Answer:
Step-by-step explanation:
Given
Required
Determine the length of the congruent sides
Since, the triangle is an isosceles triangle, the perimeter would be calculated using
Where P represents Perimeter and B represents Base
So:
Solve for 2L
Divide through by 2
<em>Hence; The length (L) of the congruent sides is </em><em></em>
Answer: the height of the cylinder is 24
Step-by-step explanation:
The formula for determining the total surface area of a cylinder is expressed as
Total surface area = 2πr² + 2πrh
Where
r represents the radius of the cylinder.
h represents the height of the cylinder.
π is a constant whose value is 3.14
From the information given,
Total surface area = 56π
radius = 2
Therefore,
56π = (2 × π × 2²) + 2 × π × h
56π = 8π + 2πh
56 × 3.14 = (8 × 3.14) + (2 × 3.14 × h)
175.84 = 25.12 + 6.28h
6.28h = 175.84 - 25.12 = 150.72
h = 150.72/6.28
h = 24
Answer:
9.8
Step-by-step explanation:
14^2-10^2 =196-100=96
sqrt(96)~9.8
Answer:
the formula for a function d(x) that describes the distance is
Step-by-step explanation:
We are going to define final point , and initial point , then we can use , so we obtain , by developing it
This formula describes the distance between those two points and involves x
Answer:
yes
Step-by-step explanation: