Answer:
(6)
<u>Isosceles trapezoid</u>
- ∠R and ∠S are supplementary
- ∠S≅∠T, ∠R≅∠V
- m∠S = m∠T = 54°
- m∠R = 180° - 54° = 126°
(9)
<u>Midsegment is half the sum of the base lengths</u>
- ST = 1/2(FP + EQ)
- 3.1 = 1/2(2.7 + EQ)
- 2.7 + EQ = 6.2
- EQ = 6.2 - 2.7
- EQ = 3.5
Radius is 1/2 the circumference so 2.8 x 2= 5.6 ft. (Ceiling fan)
13 x 2 = 26mm (water bottle cap)
56.5•2= 28.25cm (bowl)
75.4•2= 37.7 in (drum)
Answer:
The surface area is
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
The surface area of a triangular prism is equal to
where
B is the area of the triangular base
P is the perimeter of the triangular face
H is the height of the prism
<em>Find the area of the base B</em>
<em>Find the perimeter of the base P</em>
we have
substitute the values
The surface area is
Answer:
7(2x-3)
Step-by-step explanation:
7(2x-3)
Answer:
The value will be 56
Step-by-step explanation:
We have given polynomial
We have to find P(-2)
For finding P(-2) we have to put x = -2 in the polynomial
So P(-2) =
So value of P(-2) will be 56
For finding any value we have to just put that value in the polynomial