dsprg2h6m6 dsprg2h6m6

22-05-2021
Mathematics

contestada

Item 1
Find the surface area of the cone. Round your answer to the nearest tenth.

The surface area is
30
m².

Item 1 Find the surface area of the cone Round your answer to the nearest tenth The surface area is 30 m class=

Respuesta :

surjithayer10otahza surjithayer10otahza

22-05-2021

Answer:

Step-by-step explanation:

r=4 m

slant height l=5 m

surface area=πr²+πrl=πr(r+l)=π×4(4+5)=36 π m²≈113.1 m²

Answer Link

Otras preguntas

Tom and Diane start to race.Tom took 4 seconds to run 6 yards.Diane ran 5 yards in 3 seconds. If they continued to run at the same speeds,who would get to 30 ya

The height in meters of a projectile is modeled the function h(t)= -5t^2+25, where t is the time in seconds. a) Find the point when the object hits the ground.

Harry used 84% of the money in his savings account to buy a used to it like that costume $1050 I want your money is left in Harrys savings account

Wave A has a wavelength of 2 meters and a frequency of 1.5 Hz . calculate the wave's speed Wave B has a frequency of 18 Hz in the same medium. What's wave B's

Why was Sam Watkins' service as a soldier during the Civil War important to American history? He served as a spy for the Confederacy. He wrote a detailed memoir

Original price:$50;Markdown:22%;Retail price Please show work

65% of what number is 39?

non examples of metamorphic rocks

What is 3/4 of 24 and what is 1/4 of 24 and he has to show the work?

What is the inverse function of g(x)=1/x-2