If the area of a parallelogram is increased by a factor of 25, assuming both dimensions change proportionally, what is the effect on the base and height?

The radius of a circle is multiplied by 2/3, describe the effect on the circumference?

Guest Apr 17, 2021

#4**+2 **

Parallelogram area

area = b h

25 * area = 25 b h = 5 b * 5 h height and base are increaseg by a factor of 5

ElectricPavlov Apr 17, 2021

#6**+2 **

If the area of a parallelogram is increased by a factor of 25, assuming both dimensions change proportionally, what is the effect on the base and height?

The base and height change by a factor of sqrt (25) = 5

The radius of a circle is multiplied by 2/3, describe the effect on the circumference?

Circumference is a linear measure......it will also be (2/3) of its original value

CPhill Apr 17, 2021