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ale4655 [162]
2 years ago
13

How would I find the are without height and what would the formula be​

Mathematics
1 answer:
gregori [183]2 years ago
8 0
The height is 6tan(60)=10.39 then plug that in to trapezoid area formula
(11+6+15)/2*10.39=166.24
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Please help me, i need the answers ASAP! (With proper steps please)
docker41 [41]

a) 35 x 13 + 3.14 x \frac{13}{2}²

= 455 + 3.14 x 42.25

= 455 + 132.665

= 587.665 m²

∴ The area is  587.665 m².

4 0
2 years ago
Thank you now help please
swat32
If it is #17 this:

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4 0
3 years ago
What is 2 multiplying by 10
notsponge [240]
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Answer:

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Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
A right cylinder has a radius of 2 units and height of 5 units. What is the volume of the cylinder? Round to the nearest tenth.
Free_Kalibri [48]

Hi,

The volume of the cylinder is :

V = π × r^2 × h

V = 3,142 × (2)^2 × 5

V = 62, 8319 cm^3

π : Pi => 3,142

r : radius of the cylinder (2 units).

h : height of the cylinder (5 units).

The base of the cylinder is a circle , so to calculate the area we have to use the formula : area = π × r^2. And to find the volume , we have to multiply the area by the height.

•It was nice to help you, Bellalocc!

8 0
3 years ago
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