The formula for the area of a rhombus is a = a equals startfraction one-half endfraction d 1 d 2.d1d2, where d1 and d2 are the lengths of the diagonals. which are equivalent equations? select two correct answers.

step-by-step explanation:

bob the banana

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus