We are asked to simplify the expression
,
what we do is, we form a single fraction where the numerator is the product of the numerators, and the denominator is the product of the denominators, that is:
simplify the common numbers and terms in the numerator and denominator:
Answer:
Answer:
since a diameter is twice if a radius
5.4 x 2
diameter= 10.8
circumference= 2x pi x r= 2 x 3.14 x 5.4
33.912cm
40cm( approximately)
It's 21 square units. If you map it on a complex plane (x-axis is real numbers, y-axis is imaginary numbers) you'll see that the sides of the rectangle is 3 and 7 which multiply to 21.
Answer:
- 52
- 0.14%
Step-by-step explanation:
260 * .80 = 208
260-208 = 52
Answer:
10 dollar bill, 5 dollar bill, and one dollar.