BellworkIf the diagonal of a rectangle has length 10 feet and the rectangle’s area is 48 square feet, find the number of feet in the rectangle’s perimeter.An isosceles triangle is drawn into a square of side length 4 such that all of the vertices of the triangle touch the sides of the square. What is the maximum area of the triangle?
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Bellwork SolutionIf the diagonal of a rectangle has length 10 feet and the rectangle’s area is 48 square feet, find the number of feet in the rectangle’s perimeter.
:14:28:24:36
ABCD
Bellwork SolutionAn isosceles triangle is drawn into a square of side length 4 such that all of the vertices of the triangle touch the sides of the square. What is the maximum area of the triangle?
:4 2:8:16
:20 3
ABC
D
Chapter 11 Test Review
On your ownFind the area of the object
100 cm
275 cm
2
2
2
. 13750
. 22967.03
. 27500
A cm
B cm
C cm55 cm
On your ownFind the area of the object
7
20
2
2
2
. 27
. 70
. 140
A u
B u
C u
On your ownFind the area of the object
6
8
2
2
2
. 14
. 24
. 48
A u
B u
C u
On your ownFind the area of the object
9
12
2
2
2
2
. 11.12
. 50.05
. 54
.100.11
A u
B u
C u
D u
12
On your ownFind the area of the object
10
122
2
2
. 10.9
. 54.5
. 60
A u
B u
C u
On your ownFind the area of the object
23
20 2
2
2
. 150.5
. 301
. 1610
A u
B u
C u7
On your ownAs the procurement person for the famous artist Toons, you are
asked to get a piece of fabric from which he can cut a shape as shown below. Because fabric is only sold in rectangular shapes, what are the dimensions (length and width) of the piece that you need to get? (round up to the nearest inch)
50”
. 42" 92"
. 48" 92"
. 42" 97".37" 92"
A xB xC xD x
42”
37”
53”
On your ownFind the area of the object
9
6
2
2
2
. 27
. 54
. 81
A u
B u
C u
On your ownFind the area of the object
18 2
2
2
. 280.6
. 300
. 324
A u
B u
C u
60o
On your ownFind the area of the object
20
2
2
2
2
. 200
. 323.23
. 400
.1244.57
A u
B u
C u
D u40o
140o
On your ownFind the Area of Object 2
A=50
14
Obj 2
6
2
2
2
. 8.4
. 9.18
. 21.43
A u
B u
C u
On your ownSolve for x
Area=110
12
x
. 6
. 8.5
. 72.83
A uB uC uD uArea=55
On your ownSolve for x
16 . 25.5. 40.8. 653.3
A uB uC u
Area=96
Area =245
x
On your ownSolve for x
16 . 25.5. 40.8. 653.3
A uB uC u
Area=96
Area =245
x
On your ownWhat is the length of the arc shown below
18
205o : 64.4: 113.1: 226.2
A uB uC u
On your OwnWhat is the length of the arc show below
22
160o :24.45:36.48:138.23
A uB uC u
105o
On your ownWhat is the area of the sector shown below
10
1972
2
2
: 34.4
: 62.8
: 171.9
A u
B u
C u
On your OwnWhat is the area of the sector shown below
r=8 u
62.5o
2
2
2
:54.2
:69.7
:201.0
A u
B u
C u
On your OwnWhat is the area of the polygon show below
710
2
2
2
:140
:210
:420
A units
B units
C units
On your OwnWhat is the area of the polygon show below
20 2
2
2
:1256
:1350
:2700
A units
B units
C unitsPerimeter: 135
On your OwnWhat is the area of the polygon show below
12
2
2
2
:374
:422
:844
A units
B units
C units
On your OwnYou have a table with an octagonal top that you want to cover
with a circular table cloth. Assuming that the table cloth will stop at the corners of the table top, what is the area of the circular table cloth required if the side length of the table is 12 inches? 2
2
2
2
: 452.39
:659.18
:710.45
: 772.28
A in
B in
C in
D in
On your OwnA concrete pad has been poured to look like the following shape.
During the pouring process, one of the workers dropped her watch into the concrete. What is the probability that it’s in the shaded region?
12’
3:101:63:53:7
A
B
C
D
20’6’
Homework
Chapter 11 review1-26
New Questions 9-11• 9
120o
60o
12
25 13
3020
25o
• 10
• 11
On your OwnA mathematically oriented farmer has lost one of pregnant heifer’s.
Fearing that she’s in labor, he needs to find her quickly. In what part of his field should he start looking, assuming that the cow has no predilections for a certain space.
Beans
::::
A RangeB WoodsC TerraceD BeansTerrace
RangeWoods
200’410’
725’
520’
505’
175’
205’
