Answer:
A. 141.4 cm
Step-by-step explanation:
The piramide is 141.4cm
Answer:
4(s+1)
Step-by-step explanation:
(s+12) + (3s -8)
s+12+(3s-8)
s+12+3s-8
4s+12-8
4s+4
4(s+1)
All you need to do is multiply 3 yards by 10 yards to get 30 square yards.
B. Is the answer because you can fold it in half
Step-by-step explanation:
60x + 3300 = 24000
60x = 24000 - 3300
60x = 20700
x = 20700 ÷ 60
x = 345
x ≤345
