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Viktor [21]
3 years ago
13

HELP I DONT KNOW HOW TO DO THIS

Mathematics
1 answer:
const2013 [10]3 years ago
7 0
To find the circumference (c) use the formula (pi d) in other words 3.14 x diameter
To find the radius to find the diameter: 2R (double the radius)
To find radius 1/2 D (half the diameter)
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What is the surface area of the box 12in ,4in and 3in
BabaBlast [244]
Which one is height, width, and length?
8 0
4 years ago
3. Janet is flying a kite on a string that is 75m long. The kite is 62m above the ground. Estimate the distance between Janet an
konstantin123 [22]
Answer: a) It will be a right triangle with a hypotenuse of 75 and a vertical leg that is 62. 
b) The length of the kite string is 75 (given in the problem). However, I believe you are looking for the distance from the spot on the ground beneath the kite to Janet. That is about 42.2 m.

To find the missing distance in the right triangle. You have to use the Pythagorean Theorem.  I set it up and solve it below.

a^2 + b^2 = c^2
x^2 + 62^2 = 75^2
x^2 + 3844 = 5625
x^2 = 1781
x = 42.2 (about)

3 0
3 years ago
Use the proportion. What is 72% of 150
kherson [118]

Answer:

108

Step-by-step explanation:

150x0.72=108

4 0
3 years ago
Read 2 more answers
Use the product of powers property to simplify the numeric expression.<br> 4^1/3*4^1/5
tester [92]
4^1|15 I know this cuz I had the same questions and got them right
8 0
3 years ago
I need help with #13
Marizza181 [45]
40 ft of 60% (.6) = 24ft

Area- 24(40)=960ft
5 0
3 years ago
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