Answer:
4 square feet
Step-by-step explanation:
We can use Ratio to solve this question
It takes 15 minutes to paint 60 square feet
This is written as:
15:60
Divide both sides by 15
1:4
Therefore it takes Painter Paul 1 minute to paint 4 square feet
Step-by-step explanation:
x=9 I think because 6+8+8+8
sorry I put Don the wrong number
Answer:
55
Step-by-step explanation:
Answer:
6.7
Step-by-step explanation:
Given is a right angled triangle.
So by Pythagoras theorem:
Length of the third side
