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Oliga [24]
3 years ago
13

Calculate the area of the circle round your answer to the nearest hundreds ​

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
6 0
This is confusing? What answer?
You might be interested in
Expand -7(g-8)<br> I will give brainiest
PSYCHO15rus [73]

Answer:

-7g + 56

Step-by-step explanation:

-7 (g - 8)

-7 × g + -7 × 8

-7g + 56

7 0
2 years ago
Find the side of a cube if its volume is 1331 cm³.​
SSSSS [86.1K]

answe= aprox 11

Using the formula

V=a3

Solving fora

a=V⅓=1331⅓≈11

4 0
2 years ago
)x=<br>(3x-17)<br>(x+40)<br>(2x-5)<br><br><br><br>solve for x​
Eva8 [605]

Answer:

27

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I AM VERY DESPERATE NOW!!! I HAVE ASKED THIS SAME QUESTION 3 TIMES AND NOBODY HAS BEEN ABLE TO ANSWER IT. PLEASE HELP, SOMEONE!!
Alexandra [31]

Answer:

Interest rate is 5.25% a year.

Step-by-step explanation:

r = (1/54)((22252.5/18000) - 1) = 0.004375

r = 0.004375

Convert decimal to percentage

R = 0.004375 * 100 = 0.4375%/month

Calculate annual rate

0.4375%/month × 12 months/year = 5.25% per year.

8 0
3 years ago
Read 2 more answers
a bird is flying at a true bearing of 75 degree's at a speed of 40 miles per hour. Write the velocity of the bird as a vector in
Allisa [31]

Answer: V = (10.4 mph, 38.6 mph)

Step-by-step explanation:

The velocity is written as (vx, vy)

where vx is the component of the velocity in the x-axis and vy is the component of the velocity in the y-axis.

In usual notation, the angles are measured counterclockwise from the positive x-axis.

We know that the angle is 75°, this means that the velocity in the x-axis will be equal to the total velocity of the bird projected in the x-axis (suppose a triangle rectangle, where the velocity is the hypotenuse, the x component is a cathetus and the y component is other cathetus)

vx = 40mph*cos(75°) = 10.4 mph

vy = 40mph*sin(75°) = 38.6mph

Then the vector of velocity is V = (10.4 mph, 38.6 mph)

5 0
3 years ago
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