The perimeter of a right triangle is 40 feet. and the area is 120 square feet. if the lengths of the sides of the triangle are each multiplied by 12, what is the perimeter of the new right triangle?

65

step-by-step explanation:

a box 3 3/4 feet long or 4+ feet.

step-by-step explanation:

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

0.038

step-by-step explanation: