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If that's a rectangular block, you have to use the formula for a rectangle, and add all six sides to get the surface area; since opposite sides are equal, you can group them like this: 2 x 9 x 5 + 2 x 9 x 10 + 2 x 5 x 10.
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What is a five digit number that is divisible by 5 and 9?
How about 5 x 9 x enough multiples of 10 to give you 5 digits? 5 x 9 = 45 5 x 9 x 10 = 450 5 x 9 x 10 x 10 = 4500 5 x 9 x 10 x 10 x 10 = 45000 18225
What is 8759 in expanded notations?
87.59 = (8 x 10) + (7 x 1) . (5/10) + (9/100)
How are 2 to 9 and 10 to 45 the same?
They are in the same ratio 2:9 multiplied by 5 makes 2 x 5 = 10 9 x 5 = 45 so is 10:45
What is the area of a rectangle if the length is 9 centimeters and the height is 10 centimeters?
area of rectangle = base x height = 9 x 10 = 90 square cms
What is 5 over 7 times 9 over 10?
5/7 x 9/10 = 9/14
What is a five digit number that is divisible by 5 and 9?
How about 5 x 9 x enough multiples of 10 to give you 5 digits? 5 x 9 = 45 5 x 9 x 10 = 450 5 x 9 x 10 x 10 = 4500 5 x 9 x 10 x 10 x 10 = 45000 18225
What percentage is 90 million to 5 billion?
You mean "What percentage is 90 million of 5 billion?" If so, [(90 x 10^6) x 100] / (5 x 10^9) = (9 x 10^9) / (5 x 10^9) = 9/5 = 1.8%
How do you get area of room 10 x 9?
10 x 9 = 90 square feet
What is -9 x -5 plus -10?
(-9)*(-5) + (-10) = 45 - 10 = 35
What times 10 equals 5?
0.5
What is 0.000009 in scientific notation?
0.0000009 in Scientific Notation = 9 x 10-7
What is 8759 in expanded notations?
87.59 = (8 x 10) + (7 x 1) . (5/10) + (9/100)
What is 1 half plus 2 fifths?
2/5 x 2/2 = 4/10 1/2 x 5/5 = 5/10 4/10 + 5/10 = 9/10 9 tenths
How are 2 to 9 and 10 to 45 the same?
They are in the same ratio 2:9 multiplied by 5 makes 2 x 5 = 10 9 x 5 = 45 so is 10:45
What is the area of a rectangle if the length is 9 centimeters and the height is 10 centimeters?
area of rectangle = base x height = 9 x 10 = 90 square cms
What is 5 over 7 times 9 over 10?
5/7 x 9/10 = 9/14
How do you write 950.95 in expanded form?
950.95 = (9 x 100) + (5 x 10) + (0 x 1) + (9/10) + (5/100)
