lucywood2024 lucywood2024

11-03-2018
Mathematics

contestada

In the figure to the right, ABCD is a rectangle. Find the area of △ABC, if the area of △AOD is 10.

In the figure to the right ABCD is a rectangle Find the area of ABC if the area of AOD is 10 class=

Respuesta :

Аноним Аноним

11-03-2018

Assuming BOD and AOC are straight lines.

Area of the rectangle = 4 x ΔAOD
Area of the rectangle = 4 x 10
Area of the rectangle = 40 unit²

Area of ΔABC = 1/2 x 40
Area of ΔABC = 20 unit²

Answer Link

Otras preguntas

When is a scientific idea modified

a student has a solution with a pH of 7 the student as age of hydrogen fluoride to the solution hoping to increase the pH of the solution what is wrong with thi

Suppose you are given a number n and are told that 1 and the number n divide into n. Does that mean n is prime? Explain.

What is the solution set of 4x^2 - 36 = 0?

How can you tell if an argument is sound? a)It is valid and has true premises. b)It has two premises and a conclusion. c)It has valid reasoning. d)It has ef

Simplify the rational expressions. State any excluded values. SHOW YOUR WORK!! 8. 3x -6 over x-2

How many atoms of oxygen are in one formula unit of Al2(SO4)3

Which describes a correct way to construct a scatterplot? When analyzing the number of home runs that a baseball player hit over several seasons, the season is

A small car and a large truck are driving down a highway, which statement would support the premise that the truck has more momentum? A) A large truck has a

13 points, willing to give brainlest answer :D State officials would like to raise taxes to provide funding for highway reconstruction within their state. Who