Answer: B. 290 square inches
Step-by-step explanation:
2×(12×5 + 12×5 + 5×5)
Answer:
it’s already in it’s simplest form
Answer: 117cm^2
Arectangle = L*W
= 54cm^2
Atrapezoid = 1/2 (a+b) (h)
= 1/2 (15+6) (6)
= 1/2 (21) (6)
= 1/2 (126)
= 63cm^2
15 + 9 = ?(5 + 3)
24 = ?(8)
24/8 = ?
? = 3
The missing number = 3
