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Mario drew an isosceles triangle and named it triangle PQR. Mario measured the perimeter and found that it was 21 inches. If the
2 answers:
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Answer:
Sum = $1.073
Interest = $0.073
Step-by-step explanation:
Given that $1 is invested for one year at 7.2% interest which compounds semi-annually.
Semi-annual means there should be two equal intervals in a year i.e. 6 months interval.
Now, the semi-annual rate of interest is %.
Therefore, the invested money will become
= $1.073
Therefore, the interest obtained will be $(1.073 - 1) = $0.073. ( Answer )
We know 1 meter = 3.28084 feet
So 1 square meter = 3.28084 × 3.28084 square feet.
Now to convert from square feet to square meters, we need to divide by 3.28084 × 3.28084.
The area given in the news paper advertisement is 1330 square feet.
So to convert to square meters we divide by 3.28084 × 3.28084
We get
1330 square feet =
Hence 1330 square feet of area is equal to 123.56 square meters.