Answer:
8
Step-by-step explanation:
100 = x^2 + AC^2
17^2 = AC^2 + (21 - x)^2
289 = AC^2 + 21^2 + x^2 - 2*21*x
289 =<u> AC^2</u> + 441 +<u> x^2</u> - 42x
from 1st equation AC^2 + x^2 = 100
289 = 441 + 100 - 42x
289 = 541 - 42x
42x = 541 - 289 = 252
x = 252/42 = 6
so AC^2 = 100 - 6^2 = 100 - 36 = 64
AC = 8
Answer:
P= 3.27
Step-by-step explanation:
Hope this helps sorry for the crumbled paper
Answer:
5
Step-by-step explanation:
i did 300 divided by 60%
The results of dividing 1 into pieces that are each 1/9 of a whole is 9
<h3>Division of fraction</h3>
1 ÷ 1/9
- multiply by the reciprocal of 1/9 which is 9/1
1 ÷ 1/9
= 1 × 9/1
= (1 × 9) / (1 × 1)
= 9/1
= 9
Complete question:
If 1 is divided into pieces that are each 1/9 of a whole, how many pieces are there
Learn more about fraction:
brainly.com/question/1622425
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And I’m sorry I don’t think you
