What is the surface area of this composite solid?
7 ft
7 Atl
-
2
A
11 ft
11 ft
square feet

If 25% of y is 30, what is 60% of y?

What dimensions can créate more than one triangle ?

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)