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djyliett [7]
3 years ago
8

Please help its urgent will give brainiest and show your work

Mathematics
1 answer:
allsm [11]3 years ago
8 0

Answer:

r = 28 ft

Step-by-step explanation:

In a right triangle we have:

45² + r² = ( 25 + r )²

2025 + r² = 625 + 50r + r²

1400 = 50r

r = 28 ft

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Help asap please ill give brainliest
Studentka2010 [4]
It’s b because it has more marbles
8 0
2 years ago
Read 2 more answers
4. triangle FBT is similar to triangle ADQ with a scale factor of 5/3. Complete the table below.
Bogdan [553]

Triangle FBT is similar to triangle ADQ with a scale factor of 5/3. AD = 9; BF = 15, DQ = 6; BT = 10, FT = 21; AQ = 12.6

∠F = ∠A = 40°, ∠Q = ∠T = 55°, ∠B = ∠D = 85°

<h3>What are similar triangles?</h3>

Similar triangles are triangles that have the same shape and the ratio of their corresponding sides are in the same proportion. Corresponding angles are equal.

triangle FBT is similar to triangle ADQ with a scale factor of 5/3.

AD = 9; BF = 9 * 5/3 = 15

DQ = 6; BT = 6 * 5/3 = 10

FT = 21; AQ = 21 * 3/5 = 12.6

∠F = ∠A = 40°, ∠Q = ∠T = 55°, ∠B = ∠D = 85°

Find out more on similar triangles at: brainly.com/question/2644832

4 0
2 years ago
The following are the temperatures of 10 days in winter in °C. 8, 3, -1, 6, 0, 5, 2, 9, -2, 0 Work out the mean temperature
marishachu [46]

Answer:

The mean temperature is O

Step-by-step explanation:

4 0
3 years ago
Ordena esto <br>4/8, <br>9/16<br>3/4<br>4/6<br>​
alina1380 [7]

Answer:

If you were to order them least to greatest, it would be:

4/8 < 9/16 < 4/6 < 3/4

If you were to order them greatest to least, it would be:

3/4 > 4/6 > 9/16 > 4/8

8 0
3 years ago
Rohit constructed a rectangular pond of length 40 m for fish farming.is spent 36000 rupees for fencing it with two rounds at 75
Sindrei [870]

Answer: 120m

Step-by-step explanation:

7 0
3 years ago
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