Answer:
the answer is 3
Step-by-step explanation:
i just did this in school
Answer: 72
Step-by-step explanation:
L= 3W
area of a rectangle A= LxW
replace L with 3 W
A=3W*W= 3w^2
243=3W^2
243/3=W^2
81=w^2, and W=9
L=3*9=27
P= (L+W)=2(27+9)=72
The circumference of a circle is found by multiplying the diameter by pi, so Martel needs roughly 150.72 centimeters of cloth.
