Answer:
SP = 43 units
Step-by-step explanation:
Given question is incomplete: find the complete question in the attachment.
From the figure attached,
Length of LN = (5x - 14)
Length of SP = (2x + 3)
By the mid-segment theorem,
"Segment connecting the mid points of two sides of a triangle is parallel and half the length of the third side."
SP = 
(2x + 3) = 
4x + 6 = 5x - 14
5x - 4x = 14 + 6
x = 20
SP = (2x + 3)
= (2×20) + 3
= 43 units
Therefore, measure of SP = 43 units is the answer.
Answer:

Step-by-step explanation:
The formula of a volume of a rectangular prism
:

The formula of a surface area of a rectangular prism
:

We have

Subtitute:

ANSWER
A. Right
EXPLANATION
A tangent to a circle touches the circle at only one point.
The point where a tangent and a radius meet at is called the point of tangency.
The tangent to a circle meets the radius of a circle at a right angle.
This is because the angle between the tangent and the radius of the circle is 90°
The correct answer is A.
Answer:
A right triangle is always an isosceles triangle.An equilateral triangle is never an obtuse triangle.
Answer:
r= d/2
7/2
3.5
3.5 is the answer
Step-by-step explanation: