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Tasya [4]
4 years ago
8

19 times 15 with estimating

Mathematics
1 answer:
VladimirAG [237]4 years ago
3 0
284....................
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Which statement accurately describes lines of laditude also called parallels on a map? A. They measure distance east and west of
Juliette [100K]

Answer:

A

Step-by-step explanation:

they measure the distance east to west of the equator

3 0
4 years ago
Find the measure of the reference angle for an 11 radian<br> radian angle.
Vesnalui [34]

Answer:

  about 1.56637 radians ≈ 89.746°

Step-by-step explanation:

The reference angle in radians can be found by the formula ...

  ref angle = min(mod(θ, π), π -mod(θ, π))

Equivalently, it is ...

  ref angle = min(ceiling(θ/π) -θ/π, θ/π -floor(θ/π))×π

<h3>Application</h3>

When we divide 11 radians by π, the result is about 3.501409. The fractional part of this quotient is more than 1/2, so the reference angle will be ...

  ref angle = (1 -0.501409)π radians ≈ 1.56637 radians ≈ 89.746°

__

<em>Additional comment</em>

For calculations such as this, you need to use the most accurate value of pi available. The approximations 22/7 or 3.14 are not sufficiently accurate to give good results.

4 0
2 years ago
What is the sum of the interior angles of this polygon?
Svetllana [295]

Answer:

D.\ 720\ degrees

Step-by-step explanation:

We\ are\ given:\\The\ following\ polygon\ has\ 6\ sides\ and\ is\ a\ hexagon.\\We\ know\ that,\\The\ Interior\ Angle\ Sum\ of\ a\ polygon\ with\ sides\ n\ is\ given\ by\ the\ formula:\\Interior\ Angle\ Sum=180(n-2)\\Here,\\As\ the\ number\ of\ sides\ are\ 6,n=6\\Hence,\\The\ Interior\ Angle\ Sum\ of\ a\ hexagon=180(6-2)=180*4=720

6 0
3 years ago
Square root of 50 simplified
Dafna11 [192]

Answer:

<u />\sqrt{50} <u>= 7.05</u>

Hope this helped love <3

3 0
4 years ago
Read 2 more answers
Michael had a great basketball
cricket20 [7]

Answer:

102

Step-by-step explanation:

if u add 35+5+62=102

8 0
3 years ago
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