Question

What’s one and a half times 90°

Answer 1

135 degrees

Explanation:

To solve this, what you will do is multiple 1/2 by 90 degrees.

1. Convert 90 into a fraction, since 90 is a whole number, you will put 90 over 1 :
`(90)/(1)`

2. Then, you will multiple both fractions, the top number (numerator) times the other top number (numerator) and the bottom number (denominator) times the bottom number (denominator).

- 90 times 1 is 90, and 2 times 1 is 2=
`(90)/(2)`

3. Simplify the fraction by divided 90 by 2 which is 45.

You can check your answer by multiplying 45 by 2 which will equal to 90.

4. Then, you will multiple 90 times 1 since you were multiplying 1
`(1)/(2)` by 90.

90 x 1 = 90

5. Add 45 + 90 = 135

Answer 2

135

Explanation: