He needs 84 ft.
Step by step explanation:
(24*2)+(18*2)
48+36
84
Answer:
Letter B
Step-by-step explanation:
I can help you round 206834 and 194268 to its nearest thousands place. 207000 would be the estimate for the first number and 194000 would be the estimate for the second number.
we know that
1 ft is equal to 12 in
step 1
dimensions of plywood required
(12+3+3) x (18+3+3)------> 18 in x 24 in
step 2
convert inches to feet
18 in-------> 18/12=1.5 ft
24 in------> 24/12=2 ft
step 3
area of plywood required
A=b*h------> 1.5*2------> A=3 ft²
the answer is
3 ft²
50,5-100%
40,4-х%
x=(40,4*100)\50,5=80%
Answer:80%
