emmaldearborn emmaldearborn

02-06-2018
Mathematics

contestada

PLEASE HELP ME ASAPPP
Identify the base of a triangle in which h = 5 ft and A = (5x + 20) ft2 .

Respuesta :

mkryukova19 mkryukova19

02-06-2018

Area of a triangle = 1/2*(base*height)

5x+20 = 1/2*(base *5)
(5x+20)*2 = (1/2*(base *5))*2
10x +40 =base*5
base=2x+8

Answer: base = 2x + 8

Answer Link

Otras preguntas

How do three planes intersect at one point?

What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO b. NO₂ c. N₂O d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words

Explain why a mixed number is not in the set of intergers or whole numbers

Write equation in function form 2x+2y=8 and 6x-3y=12

What is a scale on a map?

For this assessment, you will be taking Newton’s laws and describing how they are illustrated in a specific event. You only need to choose one of the options pr

Containment was a policy in which the U.S. tried to do what?

Write y= 3/4x + 1/2 in standard form. Thanks in advance. Also, could you please briefly explain how you did it, because these questions confuse me. Thank you. A

what are some fun facts on animal and plant cells.

Which two countries were the first to declare war on Germany in WWII?