Answer:
We need to put 120 yards of fence around the pool.
Step-by-step explanation:
Given that, The length and breadth of the rectangle pool are 40 and 20 yards.
We need to put fence around the pool. The measure of the fence will be equal to the perimeter of the pool. The formula for the perimeter of the rectangle is
Here l is the length; b is the breadth.
On substituting the values, we get the perimeter of the rectangle.
Therefore, Perimeter .
So, we need to put 120 yards of fence around the pool.
Answer:
Step-by-step explanation:
Sin(t)
Type in Sin in your calculator
Then the ‘t’ stands for the angle
So....
Sin(90)
Step-by-step explanation:
GIVEN
HERE
= 6+9+2+6+600÷30 { firstly add numbers }
= 623 ÷ 30
= 20
I think you understand
Answer:
5.94
Step-by-step explanation:
Multiply 2.75 by $0.76 to get $2.09
Multiply 2.75 by $1.40 to get $3.85
Add $3.85 and $2.09 to get $5.94
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
<span>Change 5'9" to 5.75 ft; let t = height of the tree
</span><span>You can use ratio here (corresponding sides of similar triangles):
5 x 75/ 5 = t/165
</span><span>cross multiply
5t = 5.75*165
5t = 948.75
t = 948.75/ 5
</span><span>t = 189.75 ft or 189 ft 9 inches</span>
