BRAINLIEST TO CORRECT ANSWER Find the value for the side marked below.
Round your answer to the nearest tenth.
21
у
80°
y = [?]

Somebody please answer this, I’m getting desperate at this point

Solution given:

angle : 80°

hypotenuse:y=?

opposite=21

we have

Sin 80=

doing crisscrossed multiplication

we get

y=

y=21.32

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.