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Ahat [919]
3 years ago
8

How I would I do number 3

Mathematics
2 answers:
Allisa [31]3 years ago
6 0
Find the area of the square, the triangle and the circle at the top....but remember to take half of the area for the circle since its not a whole circle.
ser-zykov [4K]3 years ago
3 0
Start by finding the area of the semicircle, it should be (pi*6^2)/2.  Then find the area of the rectangle, it should be 12*7.  Then find the base of the triangle, it should be 15 squared minus 12 squared, then unsquare the answer to get the base.  The area of a triangle is Base*height/2.  Then add them all together, its long but I hope it helps.
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7. In 2015 a club has 250 members who each
Evgen [1.6K]

2015:

250 members

$95 annual subscription

2016

250 members + 4%

$95 annual subscription + 6%

Work:

250 x 1.04 = 260

95 x 1.06 =  100.7

260 x 100.7 = 26,182

Thus, the club makes $26,182 from 260 members who pay a subscription of $100.7

3 0
3 years ago
I want the answer to this , zoom in if you can't see well
galben [10]

We are going to need to know the formula for the lateral surface area and volume of a cylinder in order to find our answers. Below are the equations:

A_L = 2 \pi r h

V = \pi r^2 h

  • h is the height
  • r is the radius

Using these formulas, we can solve these problems.

A_L = 2 (3.14)(48.9) (84.3) \approx \boxed{25887.856}

V = (3.14) (48.9)^2 (84.3) \approx \boxed{632958.069}

3 0
3 years ago
How many factors does 25 have
OleMash [197]
25 has 3 factors: 1, 5 and 25. Only those 3 numbers can be evenly divided into 25. 1 is a factor for every number, 5 can be divided into 25, 5 times and a number is always a factor of itself as well.
4 0
3 years ago
Read 2 more answers
Please help me and please write the answer out​
Vitek1552 [10]
15 degrees is the answer
6 0
3 years ago
Which three-dimensional object is formed when the shape is rotated about the axis as shown?
Alinara [238K]

Answer:

Pyramid

Step-by-step explanation:

Hope this helps!

7 0
3 years ago
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