Answer:
That is the answer if you're finding the exact form...
Step-by-step explanation:
Simplify the expression
Answer:
intereste = 660
Step-by-step explanation:

plz..
mark it as a brilliant answer
Answer:
remaining portion is area= area of rectangle- area of semicircle
= 18*14 - 3.14*7^2
=252-154.86
=199.86cm^2
You can make a proportion of 8/20 to 42/x and then simply cross multiply from there to solve for y
Ok well...
1200 times .25 is 300 so subtract 1200-300= 900 is the decreased number :)
Hope it helps! :)