Please help i need to turn it in

Mathematics

2 answers:

LenKa [72]3 years ago

6 0

Answer:

978

Step-by-step explanation:

Make into 3 smaller rectangles and add the area

larisa [96]3 years ago

4 0

Answer:

978 in

Step-by-step explanation:

(9x6)+(18x18)+(25x24)=978

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A square sheet of paper measures 42 centimeters on each side. What is the length of the diagonal of this paper?

Illusion [34]

59.4cm
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Sebastian swam laps every day in the community swimming pool. He swam 45 minutes each day, 5 days each week, for 12 weeks. In th

lord [1]

Answer:

$\text{Average rate}=\frac{\text{40 laps}}{\text{ hour}}$

Step-by-step explanation:

Please consider the complete question.

Sebastian swan laps every day in the community swimming pool. He swam 45 minutes each day, 5 days each week, for 12 weeks. In that time, he swam 1800 laps. What was his average rate in laps per hour?

Let us convert time taken into hours as:

$\text{Days}=5\times 12=60$