Find AC. FIND X USING THE PICTURE. BELOW. WILL MARK BRANLIEST FOR FIRST ONE TO ANSWER

AC ≈ 50.5

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan29° = = = ( multiply both sides by x )

x × tan29° = 28 ( divide both sides by tan29° )

x = ≈ 50.5 ( to the nearest tenth )

50.5

Step-by-step explanation:

In the right triangle, focus on angle A.  The side marked 28 is the opposite side, and the side marked  x  is the adjacent side.  The trigonometric ratio that uses those two side is the tangent ratio.

tangent = (opposite) / (adjacent)

Multiply both sides by  x.

Divide by tan 29 degrees.

Use a calculator (in degree mode!) to approximate  x.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)