Answer: Total area 2800 sq.yards
Step-by-step explanation:
First roof
2 rectangles and 2 trangles
for rectangles area = b*h
then area of one rectangle = 20*30 = 600 sq.yards
We have 2 rectangles then 2 * 600 = 1200 s. yards
for triangles area 1/2 b*h
Then area of one triangle = 0.5* 5*20 = 50 sq.yards
We have 2 triangles then 2 * 50 = 100 sq.yards : 1300 sq.yards
Total area first roof = 1300 sq.yards
Second roof
Area of rectangle = b*h = 25*60 = 1500sq.yards
Total area second roof = 1500 sq.yards
To make this anion into a complete acid, then this must
be added with Hydrogen ion H+. So the chemical equation looks like:
H+ + SO3(2-)
--> ?
Now to balance it:
H+ + SO3(2-)
--> H2SO3
Answer:
H2SO3
Gross pay = $2,759.00
Total deductions = 7.65%+12%+7% = 26.65% = 0.2665
By thumb rule, rent and other fixed expenses ≤ 28% of Monthly gross salary
Therefore,
Allowed housing and fixed expenses = 0.28*2,759 = $772.52
Then, a. is the correct answer.
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