Answer:
length = 48 feet , width = 32 feet
Step-by-step explanation:
Using
2W + 2L = 160 with W = L - 16 , then
2(L - 16) + 2L = 160 ← distribute and simplify left side
2L - 32 + 2L = 160
4L - 32 = 160 ( add 32 to both sides )
4L = 192 ( divide both sides by 4 )
L = 48
Substitute L = 48 into W = L - 16
W = 48 - 16 = 32
Thus length = 48 feet and width = 32 feet
Answer:
24a^9 b^11
Step-by-step explanation:

Multiply 17 x 3 to find the original number which is 51
then to check it you can divide 51 by 3 and you should get 17
The circle is being dilated by a factor of 8 so the radius will be 8 times the original radius (4 ft).
The circumference of a circle =

, so if r is replaced by

we get

or just

.
Basically the circumference will be 8 times the original circumference.
If you plug in the original radius, into this new formula you get

The area of a circle =

, so if r is replaced by

we get

or just

Basically the area will be 64 times the original area.
If you plug in the original radius into this new formula you get

The answers are A, C, F, G, and H
Answer:
a) 8 and two thirds
b) 4 and 11/24
c) 8 and 1/12
d)8 and 7/24
Step-by-step explanation: