05-09-2018
Mathematics

contestada

1. A = 1/2bh

Solve for h

2. A = a+b/2

Solve for a

3. A triangle has sides of x, 2x, and 2x+6. If the perimeter of the triangle is 86cm, find the length of the sides

Respuesta :

05-09-2018

1 and 2 i can't answer without proper data.
3. x+2x+2x+6 = 86
5x+6 = 86
-6 -6
5x = 80
x = 16
Side one: x is 16
Side two: 2x is 2(16) = 32
Side three: 2x+6 is 38

Answer Link

Otras preguntas

According to the declaration of independence, what are the three most basic rights?

How many gallons of gasoline will it take to mow one lawn if you maintain the rate of 1/2 gallon of gasoline per 1/4 lawn mowed? Plz help

What is the difference between flat, static, dynamic, and round characters?

is the relationship between the 7s in 7742 and the 7s in 7785 different in any way

How do I write 100,000+2,000+500+150+17+0.08 in standard form?

What is a linguist? in terms of forensic.

Convert 2.83 days into seconds

List name three characteristics of scientists that are important to their work but also found in nonscience

Anne wants to buy the smallest tree she can find for her apartment. Which set orders tree heights from tallest to shortest? a. {4.2 ft, 1 1/4 yd, 3 ft, 34 in.}

Explain how the geography if Indian subcontinent contributed to the movement of people and ideas