Answer :
The answer would be 77.1428571 you did not specify what number to round to so to the nearest whole is 77. The tenths is 77.1. The hundredths is 77.14. The thousandths would be 77.143. I think that should cover it.
The steps would be as follows.
1. Put 180 over 3.5 like a fraction and set it equal to x over 1.5.
2. Cross multiply, so that would be 180 by 1.5 and 3.5 by x. The result is 3.5x=270.
3. Divide by 3.5
4. Your answer should be 77.1428571.
The steps would be as follows.
1. Put 180 over 3.5 like a fraction and set it equal to x over 1.5.
2. Cross multiply, so that would be 180 by 1.5 and 3.5 by x. The result is 3.5x=270.
3. Divide by 3.5
4. Your answer should be 77.1428571.
77 m tall will the model of a 180 m tall building he will be using a scale of 1.5 to 3.5 meters.
What is PEDMAS rule?
PEDMAS rule states that the order of operation starts with the parentheses first or the calculation which is enclosed in brackets. Then the operation is performed on exponents(degree or square roots) and later we do operations on division & multiplication and at last addition and subtraction.
Given
Jose wants to build a model of a 180 m tall building he will be using a scale of 1.5 to 3.5meters.
Based on the given condition, formulate
= 180 × 1.5 ÷ 3.5
Using PEDMAS rule, first step is to do division
= 180 × 0.428
Using PEDMAS rule, next step is to do multiplication
= 77.14
≅ 77 m
77 m tall will the model of a 180 m tall building he will be using a scale of 1.5 to 3.5meters.
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