Given:
.
To find:
The value of r.
Solution:
We have,
.
We know that the radius is perpendicular to the tangent at the point of tangency
AD is the tangent and CD is the radius. So, CD is perpendicular to AD at point D, i.e., 
.
Using Pythagoras theorem, we get
On further simplification, we get
Therefore, the value of r is 9.
Answer:
U have to say the numbers for me to figure out the problem
Step-by-step explanation:
Answer:
Company A
Step-by-step explanation:
A) 15 + 50 = 65
B) 95 + 12 = 107
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<span>The annual depreciation expense is $9,000, calculated as follows Cost of the asset is $80,000 less $8,000 salvage value which reduces the cost to $72,000. Useful life is 8 years. To determine annual depreciation expense using straight-line method, divide asset cost of $72,000 by 8 years of useful life equals $9,000 per year.</span>
Answer:
Joshua's Savings = $575
Step-by-step explanation:
If the total amount is $925 and you added $350 to x (Josh's Savings) than all we have to do is subtract the $350 from the $920 to solve for x,...
$925 - $350 = $575
Joshua's Savings is equal to $575 dollars,...
Hope that helps,... Chow,...!
