DahliaRosy DahliaRosy

14-10-2022
Mathematics

Answered

a=1/2h(b1+b2) is the formula for the area of a trapezoid. Rewrite the formula for b1. Then find the unknown base of the trapezoid that has an area of 78 in2, a height of 12 inches, and one base length of 8 inches.

Answer :

Other Questions

find the height of a square pyramid with V of 60 cm3 and base side length S of 6cm

For the following image, find the length of the shorter base: Blank 1: X+2 10 x+12 Shorter Base =

Trapezoid JKLM is shown on the coordinate plane If trapezoid JKLM is translated using the rule (x, y)-(x+3y-3) and then translated using the rule (-2y-2) tomate

The expression 81√ ⋅ 100√ represents the number of feet between home plate and first base. What is the distance, in feet, between home plate and first base?

Max's bedroom is rectangular shaped and has a total area of 140 square feet. If the short wall is at 10 feet long, what is the length of the longer wall?

Given l ∥ m ∥ n, find the value of x.

Please help, it's due soon. You are given the expression 36x4y3 − 16x3y. Part A: Find a common factor for the expression that has a coefficient other than 1 and

A triangular pennant has two sides the same length the third side is 9in shorter than either of the equal sides the perimeter of the pennant. Is 57 in how long

Find the equation of the ellipse, centered at the origin, : (4, 0) : (−3, 0)

Which of the following represents the difference quotient for f(x)=2/x A. -2/x(x+h) B. 2/x(x+h) C. 2x+h/x(h)(x+h) D. -2x-h/x(h)(x+h)