Use a net to find the surface area of the prism

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

its 4 because 2 times 2 is 4, if you double the number two you get four