Which of the following statements are true about 2 8 ?Pl help!!It can be read as "eight squared."It has a power of 256.It can be written as a multiplication problem with eight factors of 2.It has an exponent of 2.It has a power of 128.It has a base of 2.It can be read as "two raised to a power of eight."

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh