If the base of a rectangle is 27.4 mm and the area is 420.92 mm2 what is the height of the rectangle?

15.36mm

Step-by-step explanation:

The area of a triangle can be defined as B x H or L x H,

In your case, I'm assuming you meant base as length, so just plug into the equation:

L x H = 420.92mm2

27.4 x H = 420.92

H = 15.36

If you want to be exact, it is 15.3620438

Step-by-step explanation:

Given: Area of the rectangle= 420.92 mm2

           Base of the rectangle= 27.4 mm

We can find the height of the rectangle by using the formula for finding the area of the rectangle, that is,

Area = base x height OR length x breadth

By rearranging the terms in order to find the height, we get:

Height= Area/base

Height = 420.92mm2 / 27.4mm

Therefore, height= 15.36 mm.

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.