2 years ago

For the right triangles below, find the values of the side lengths a and h . Round your answers to the nearest tenth.

1 answer:

7 0

<h2>H is to 3 and d is to 2 Thats my answer #brainliestbunch - _ - </h2>

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shusha [124]

Answer:

Step-by-step explanation:

Total surface area = 2πr(r+h)

If the total area of the bigger cylinder is 400cm² and radius is 4cm, then;

400=2(3.14)(r)(r+4)

400= 6.26r(r+4)

400=100.48 + 25.12h

299.52 = 25.12h

H = 299.52/25.12

H = 11.92cm

For the smaller cylinder

The height is calculated as;

H/h = R/r

11/92/

8 0

2 years ago

vovikov84 [41]

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

5 0

3 years ago

sergiy2304 [10]

The first is proportional the second is proportional and the third is not proportional

3 0

3 years ago

Rashid [163]

Volume = (Area of the base)x(Height)
66.85 = 15(H)
66.85/15 = H
H = 4.4567

The height is 4.4567mm.

3 0

3 years ago

lukranit [14]

We are 93,000,000 miles away from the sun. The answer should be 9.3 x 10^7.

7 0

3 years ago