Register
Find the area of the triangle: Height :5a + 7 base :18​
191k views
0 votes
Find the area of the triangle:
Height :5a + 7
base :18​

User Goows
by
7.4k points

1 Answer

5 votes

Answer:

A = 45a + 63 square units

Explanation:

Formula of the area of a triangle:
(1)/(2)bh

Plug in givens:


(1)/(2)(18)(5a+7)\\ (1)/(2)(18)(5a+7)\\9(5a+7)\\45a + 63

User Mkozicki
by
6.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.2m questions

10.9m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!