Answer is 120
AngNPQ=2*angNRQ=120
The formula of a volume of a pyramid:
B-area of a base
h-height
Substitute:
Answer:
0
Step-by-step explanation:
-10 to -6 is 4 paces so you do 4 more paces and then half of that percent and you get 0.
Answer:
Perimeter of the circle = 31.42 in(exact value) ≈ 31.40 in (approximate value)
Area of the circle = 78.55 in²
Step-by-step explanation:
Given:
Radius = 5 in
To Find:
Area & Perimeter of the circle
Solution:
<h3><u>Perimeter </u><u>of </u><u>the </u><u>circle</u><u>:</u></h3>
We know that,
Taking π as 3.142 and substituting values,we obtain
- Perimeter = 2*5*π
- Perimeter = 10π
- Perimeter = 10*3.142
- Perimeter = 31.42 ≈ 31.40 in
<h3><u>Area </u><u>of </u><u>the</u><u> circle</u><u>:</u></h3>
We know that,
- Area = πr²
- Area = π(5²)
- Area = 25π
- Area =25*3.142
- Area = 78.55 in²
Answer:
Step-by-step explanation:
by inspection.. just looking at the graph
slope = - 1/2 (called m )
Y-intercept is at 1
line equation is then
y= mx + b
y= -1/2x +1
:)
