I’m pretty sure it’s A but it could also me C
Hopes it right.
Answer:
38
Step-by-step explanation:
9 + 10 + 2 + 6 + (9 - 2) + (10 - 6) = 38
Given:
Dimensions of rectangular prism X are twice the dimension of rectangular prism Y.
prism X = 2(prism Y)
Surface area of X = 2(Surface area of Y)
100 square inches = 2(Surface area of Y)
100 square inches ÷ 2 = Surface area of Y
50 square inches = Surface area of Y
Dimensions of Prism Z are three times the dimensions of rectangular prism Y.
Prism Z = 3(Prism Y)
Surface Area Z = 3(50 square inches)
Surface Area of Z = 150 square inches
C is the independent variable because it is all by itself.