Answer:
2535 cm²
Step-by-step explanation:
Part 1
Cube root the ratio to find the length factor as volume factor = length factor³
∛512 : ∛2197 = 8 : 13
Part 2
Square the ration as area factor = length factor²
8² : 13² = 64 : 169
Part 3
Apply the ratio
64 : 169
960 / 64 = 15
15 x 169 = 2535
Answer:
50 in^2
Step-by-step explanation:
Area = area of rectangle - 2 * (area of the 2 spaces)
= 10*12 - 2(5*7)
= 120 - 70#=- 50 in^2.