Each vertical cross-section of the triangular prism shown below is an isosceles triangle. What is the height, hhh, of the triangular prism?
Round your answer to the nearest tenth.

step-by-step explanation:

i think you should think about the question and not look online.

dont think so

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7