$5.5
Step-by-step explanation:
½ × 11.00
5.5
Hope this helps. Have a good day!
Answer:
67.15
Step-by-step explanation:
Procedure:
The rate is usually given as a percent.
To find the discount, multiply the rate by the original price.
To find the sale price, subtract the discount from original price.
Answer:
Copy's area is 16 times bigger then triangle area.
Step-by-step explanation:
Given:
Area of copy = 72 unit²
Find:
How bigger copy compared to triangle
Computation:
Area of triangle = [1/2][base][height]
Area of triangle = [1/2][3][3]
Area of triangle = 4.5 unit²
So.
Area of copy / Area of triangle
72 / 4.5
16
So,
Copy's area is 16 times bigger then triangle area.
Well you would start by drawing a rectangle. Label one side W and One side (W+4) then you would set up this equation
2(W+4)+2W=28
2W+8+2W=28
4W+8=28
4W=20
W=5
So that's the width then you will plug it into (W+4)
(5+4)=9
So you have a room that has a length of 9 and a width of 4