03-05-2019
Mathematics

contestada

What is the Area of this triangle when x=10 inches? Hint: Area= 1/2bh

What is the Area of this triangle when x10 inches Hint Area 12bh class=

Respuesta :

itmye84 itmye84

03-05-2019

height(h) = 7x

base(b) = 4x

Since you know the value of x, you can plug it in

h = 7(10) = 70in

b = 4(10) = 40in

[tex]A = \frac{1}{2}bh[/tex]

[tex]A=\frac{1}{2} (40)(70)[/tex]

[tex]A=\frac{1}{2} (2800)[/tex]

A = 1400in²

Answer Link

Otras preguntas

Anxiety disorders encompass a number of conditions. Which of the following is NOT a form of an anxiety disorder? A. Panic disorder B. Agoraphobia C.

The enrollment at a university increased from 8000 students in 2001 to 12,000 students in 2002. what is the percent increase in enrollment? a. 5% b. 10% c. 2

Copy the following number line, and mark each number on your number line. I've never been good with number lines!

In "Crusaders" the author accuses missionaries of

Which of the following pairs of structures are an example of homologous structures

what are the subunits making up nucleic acids

which perspective would say that laws reinforce the social order

If you are involved in a collision and you do not stop at the scene, __________ A. you can always make a police report later. B. you are breaking the law. C. yo

I need a subsequent question for "Why is the round goby an invasive species?" Can anyone help me?

whats the measure of the angle 2x 10=x-10