The one year savings of Mr. Nadir is $. 34, 425
Given:
Mr. Nadir Monthly salary = $6723.50
His monthly Expenditure = $3854.75
Now we have to find the savings amount of each month.
For that, first we have to calculate the remaining amount he has after spending the expenditure.
To calculate the remaining amount we have to subtract the expenditure from the total amount that's is his salary.
So,
Remaining amount = Salary - Expenditure
Remaining amount = 6723.50 - 3854.75
=> 2868.75
So, for one year he must save the amount
=> 2868.75 x 12 = 34425
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Answer:
1) 8/15
Step-by-step explanation:
When dividing by a number, multiply by its reciprocal.
2/5 ÷ 3/4
2/5 × 4/3
8/15
Answer: I think C
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Answer:
Part 1) 
Part 2) 
Step-by-step explanation:
Part 1) we know that
The area of the figure is the area of one trapezoid multiplied by 2
<u>Find the area of one trapezoid</u>
we have
substitute
<u>Find the area of the figure</u>
Alternative Method
The area of the figure is equal to the area of a rectangle plus the area of triangle
so
Part 2) we know that
The area of the hexagon is equal to the area of one triangle multiplied by 6
<u>Find the area of one triangle</u>
we have
substitute
Answer:
Step-by-step explanation:
From the picture attached,
∠4 = 45°, ∠5 = 135° and ∠10 = ∠11
Part A
∠1 = ∠4 = 45° [Vertically opposite angles]
∠1 + ∠3 = 180° [Linear pair of angles]
∠3 = 180° - ∠1
= 180° - 45°
= 135°
∠2 = ∠3 = 135° [Vertically opposite angles]
∠8 = ∠5 = 135° [Vertically opposite angles]
∠5 + ∠6 = 180° [Linear pair of angles]
∠6 = 180° - 135°
∠6 = 45°
∠7 = ∠6 = 45° [Vertically opposite angles]
By triangle sum theorem,
m∠4 + m∠7 + m∠10 = 180°
45° + 45° + m∠10 = 180°
m∠10 = 180° - 90°
m∠10 = 90°
m∠10 = m∠12 = 90° [Vertically opposite angles]
m∠10 = m∠11 = 90° [Given]
Part B
1). ∠1 ≅ ∠4 [Vertically opposite angles]
2). ∠7 + ∠5 = 180° [Linear pair]
3). ∠9 + ∠10 = 180° [Linear pair]
