what is the volume, in cubic in, of a cylinder with a height of 11in and a base radius of 10in, to the nearest tenths place?

First use the radius to find the area of the base by squaring your radius which is 10 in then multiply it by pi which gives you 314.6. Now that we know the base we multiply that to the height which is 11 in which gives you 3455.76 in cubed. So the volume of the cylinder is 3455.76 in cubed. Hope this helps my dude have any questions my dude.

which expression represents the approximate length of bc?

step-by-step explanation:

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°