It the talk empty side it will be 8 and the line will be 4 tell me if I am wrong
Answer:
Tangent = opposite / adjacent
Tangent of 45º equals 1
Step-by-step explanation:
Answer: 3 in.
Step-by-step explanation:
Given
The base of the triangle is 
The area of the triangle is 
Solve mixed fraction
Base is

Area is

The area of the triangle is given by

Insert the values to get the height

(820*7)-(480*7)=? This is how to solve the equation