Answer:
1170 ft³
Step-by-step explanation:
Volume of prism
= base area × height
= 90 × 13
= 1170
A. hope this helps I’m pretty sure it’s right though
Answer: The other side is 12 cm.
Step-by-step explanation:
Answer:
18 feet
Step-by-step explanation:
=(3x^3-y^2)^2 [ open it in (a-b)^2 form]
=(3x^3)^2-2.3x^3.y^2+(y^2)^2
=3^2x^3×2-6x^3y^2+y^2×2
=9x^6-6x^3y^2+y^4. ans