Which statements about the formulas for finding area are true? Select two options.
The area formulas for a triangle and a parallelogram require multiplying base by height.
A triangle and parallelogram with the same base and height will have the same area.
A rectangle and parallelogram with the same base and height will have the same area.
The area formula of a trapezoid requires finding the product of the bases.
The base of a triangle is always the shortest side.

The area formulas for a triangle and a parallelogram require multiplying base by height.

Step-by-step explanation:

Which statements about the formulas for finding area are true? Check all that apply. The area formulas for a triangle and a parallelogram require multiplying base by height.

fundamentally the area of triangle is half base times height. While that of a parallelogram is base times the height. a triangle has three sides while a parallelogram has four sides. two sides are parallel to each other.

Hope this helps!

A and C

Step-by-step explanation:

right

step-by-step explanation:

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation: