dcarm424 dcarm424

26-04-2017
Mathematics

contestada

what effect does doubling the radius of a cone have on the cone's volume?

Respuesta :

azuaodalys azuaodalys

26-04-2017

Volume of the cone:
V = 1/3 r² π h
If we double the radius:
V 1 = 1/3 ( 2 r )² π h = 4 · 1/3 r² π h
V 1 = 4 V
Answer: the volume becomes 4 times larger

Answer Link

Otras preguntas

bc my last "question" was rlly illiterate

90:120 ratio in the simplest form,

How many moles are contained in 5.0 g of SO2:

Explain the achievements of town duties committee.please anyone answer

Which ones are equivalent?

Michelle used place value to multiply 4,126 and 87. Michelle makes an error multiplying. In which step does the first error appear? * . STEP 1 Multiply 4,126 x

on a number line, 2.2 would be located. Choose all answers that make a true statement. A. between 2.1 and 2.3 B. to the left of 2.54 C.to the right of 2.6 D. to

Which statements accuratley describe the function f(x)=3(16)^3/4x

for the function f(x)=(x+3)^2-2 find the vertex, axis, domain, range, largest interval of domain over which function is increasing, and largest open interval ov

The oceanic Pacific plate and the oceanic Juan de Fuca plate are diverging. Which landform would you expect to form? a mid-ocean ridge a volcanic island arc a r