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Thepotemich [5.8K]
3 years ago
13

Someone help me solve this or the answer

Mathematics
1 answer:
SOVA2 [1]3 years ago
6 0

Answer:

use this website. It saves lives

https://www.math10.com/en/problem-solver/


Step-by-step explanation:


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What is the LCM of 504 and 594.
Elza [17]

Answer: The LCM is 16632.

Step-by-step explanation: please..just divide 16632 and 504 and 594 or something...

I’m to tired to give an explanation just take my word for it.

Now I’m gonna take a long nap after that..

Hope this helps!

6 0
3 years ago
A 12ft by 15ft and 3ft wide
marta [7]
The answer would be 12+15=27 and then you add 3 so the answer will now be 30
5 0
4 years ago
Please help and explain questions 20-22
zmey [24]
Hello!

The formula for circumference is 2\pi r and the formula for area of a circle is \pi r^{2}. Armed with these formulas, we can begin to find the circumferences and areas of the circles.

20. 
C = 2 \pi r
C = 2 \pi (6.5)
C = 13 \pi
C = 13(3.14)
C = 40.8

A = \pi r^{2}
A = \pi (6.5)^{2}
A = \pi (42.25)
A = 132.7

The circumference of the circle is 40.8 in and the area of the circle is 132.7 in².

21.
[Since we are given the diameter for this problem, to find the circumference, we no longer need to multiply the radius by 2 as in 2 \pi r because the diameter is the radius × 2. For \pi r^{2} we do need to divide the diameter by 2.]

C = 15.7 \pi
C = 49.3

A = \pi r^{2}
A = \pi (7.85)^{2}
A = 61.62 \pi
A = 193.5

The circumference of the circle is 49.3 in and the area of the circle is 193.5 in².

And that is all there is to it. I hope this helps you! (:
6 0
3 years ago
Helppppppppppp meeeeeee​
Alik [6]

Answer:

B

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
A rock is thrown up from the ground at a velocity of 84 feet per second. The formula h = -16t2 + 84t gives the rock's height in
kenny6666 [7]

Answer:

h = 110.24 m

Step-by-step explanation:

It is given that,

A rock is thrown up from the ground at a velocity of 84 feet per second. The formula h = -16t^2 + 84t gives the rock's height in feet after t second.

We need to find the maximum height of the rock. For maximum height put \dfrac{dh}{dt}=0

So,

\dfrac{d( -16t^2 + 84t)}{dt}=0\\\\-32t+84=0\\\\t=\dfrac{84}{32}\\\\t=2.62\ s

Put t = 2.62 s in the equation of height. So,

h = -16(2.62)^2 + 84(2.62)\\\\h=110.24\ m

So, the maximum height of the rock is 110.24 m.

7 0
3 years ago
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