Answer:
W = 5
L = 15
Step-by-step explanation:
Formula for Area of Rectangle is L × W
Since stated triple;
L = 3W
Area = L×W = 3W² = 75
It'll be:
3W² = 75
Divide both sides with 3:
<u>3</u><u>W</u><u>²</u> = <u>7</u><u>5</u>
3 3
W² = 25
Then square root both sides:
w = 5
Again stated that length is triple the width:
L = 5 × 3
L = 15
Therefore;
W = 5
L = 15
9-2/5-1 and you just divide it and should get the answer.
Answer:
m=4
Step-by-step explanation:
We are to find the value of m in the question
1.75+0.75m=4.75
Let's start by substrating 1.75 from both sides
0.75m=3
We will have to make m the subject of formula by dividing both sides by 0.75
m=4
Therefore the final answer for m is 4
Answer:
First angle = 24'
Second angle = 156'
Third angle = 180'
Step-by-step explanation:
Given:
Ratio of circles angle = 2:13:15
Find:
All three angle
Computation:
Sum of all angle from center = 360'
So,
First angle = 360[2/(2+13+15)]
First angle = 360[2/(30)]
First angle = 24'
Second angle = 360[13/(2+13+15)]
Second angle = 360[13/(30)]
Second angle = 156'
Third angle = 360[15/(2+13+15)]
Third angle = 360[15/(30)]
Third angle = 180'
