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Andrews [41]
2 years ago
10

55. Find the area of half of a circle with a radius of 16 mm.

Mathematics
2 answers:
SVEN [57.7K]2 years ago
4 0

Answer:

401.92

Step-by-step explanation:

3.14 x 16²/2 is the formula for the area of a semicircle. Hope this helps.

Yuki888 [10]2 years ago
4 0
804.25 is the correct answer I believe
You might be interested in
HELP PLSS
atroni [7]

The balloon reaches a height of 7 feet at 0.1 seconds and 2.13 seconds

<h3>How to determine the time the balloon is at the height?</h3>

The equation of the function is given as

h(t)= -16t^2 + 35t + 5

The above equation is a quadratic equation

When the balloon is at a height of 7 feet, we have

h(t) = 7

So, we have the following equations

h(t)= -16t^2 + 35t + 5

h(t) = 7

Next, we plot the equations on a graph (see attachment)

The equations intersect at

t = 0.059 and t = 2.129

Approximate

t = 0.1 and 2.13

Hence, the times are 0.1 seconds and 2.13 seconds

Read more about quadratic equation at

brainly.com/question/15709421

#SPJ1

8 0
1 year ago
Determine the probability of having 2 girls and 3 boys in a 5-child family assuming boys and girls are equally likely.
Andrew [12]
The correct answer is 5/16.
5 0
2 years ago
Help me please algebra 2 PLEASSEEEEE!!!
liq [111]

Answer:

29.74 degrees.

Step-by-step explanation:

Tan(theta) = opposite / adjcent.

opposite = 8

adjacent = 14

Tan(theta) = 8/14

Tan(theta) = 0.5714

theta = tan^-1(0.5714)

theta = 29.74 degrees

5 0
3 years ago
How many cubes with an edge length of 1/3 inch are needed to build a cube with an edge length of 1 inch?
Alik [6]
27 cubes are needed because you'd need a 3x3x3 cube
7 0
3 years ago
the last sentence says "which statement best interprets the quotient" also this need to be done before 8:00 :) plzz helpp​
Mandarinka [93]

Answer:

A. There are 5 1/6 Three fourths

in 4 1/8

Step-by-step explanation:

5 0
2 years ago
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