3 years ago

I need help...........

Mathematics

1 answer:

bogdanovich [222]3 years ago

4 0

Hello,

The answer is C, refer to this picture for an explanation.
Have a great day!!
Brainliest??

You might be interested in

a local high schools cheerleading squad is selling snow cones during lunch to raise money for a national cheerleading competitio

svlad2 [7]

We have:

Volume of cone = 535 cm³ at the maximum
Height of cone= 8cm

We know the formula to find volume of cone is $\frac{1}{3} r^{2} \pi h$

We need to find the radius of the base of the cone
$535= \frac{\pi r^{2}8} {3}$
$535*8= \pi r^{2}$
$\frac{4280}{\pi}= r^{2}$
$r= \sqrt{ \frac{4280}{ \pi} }$
$r=36.9$ to the nearest one decimal place

The width of the opening of the cone is the diameter of the circle. Diameter is twice the radius, hence 2×36.9=73.8 cm

8 0

3 years ago

Televisions are on sale for 85% of the original price of $499. How do I find out the sale price.

natulia [17]