Mathematics, 29.09.2019 13:30 magicalunicorns47

the diagram shows a solid formed by joining a
hemisphere, of radius rcm, to a cylinder, of radius r cm
and height h cm.
the total height of the solid is 18 cm and the surface
area is 2051 cm
find the value of r and the value of h.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:10, nakeytrag

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Answers: 2

continue

Mathematics, 21.06.2019 16:00, nevaehkirk1997

Brent wants to know what is 5 x 1/2

Answers: 2

continue

Mathematics, 21.06.2019 17:00, themajesty9898

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Answers: 1

continue

Mathematics, 21.06.2019 18:30, sherifour

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Answers: 2

continue

You know the right answer?

the diagram shows a solid formed by joining a
hemisphere, of radius rcm, to a cylinder, of radi...

Questions in other subjects:

English, 09.04.2020 19:49

In five people you meet in heaven was eddie missed by his co workers and how do we know? What does this tell us about eddie?...

History, 09.04.2020 19:49

Why did Martin Luther king Jr’s speech “I have a dream” have such an impact in a enormous audience?...

Mathematics, 09.04.2020 19:49

Answers; A. x + 65 = 180 B. x = z C. y = 65 D. x = 65 E. x + y+ z = 115

Mathematics, 09.04.2020 19:49

Find and plot the y-intercept and the x-intercept. Draw the line on which they lie. y-intercept: the value of y when x = 0. x-intercept: the value of x when y = 0...

Biology, 09.04.2020 19:49

The skeletal muscles in the human body are under conscious control. The instructions telling the body to move are sent via neural signals from the brain to the muscle. The neural s...

Mathematics, 09.04.2020 19:49

Can u guys plz help me with these two questions....

History, 09.04.2020 19:49

How was the fight in Japan more challenging for Americans than the fight in Germany?...

Mathematics, 09.04.2020 19:49

Which equation, when graphed, has x-intercepts at (2, 0) and (4, 0) and a y-intercept of (0, –16)...

Biology, 09.04.2020 19:49

In certain Native American groups, albinism due to a homozygous recessive condition in the biochemical pathway for melanin is sometimes seen. If the frequency of the allele for thi...

Spanish, 09.04.2020 19:49

Responde esta pregunta sobre el siguiente texto. "¡María estaba más confundida que un camaleón en una bolsa de bolos! ¿Dónde estaba su cordero?" ¿Cuál es el tipo de met...

More questions: Mathematics Another questions

the diagram shows a solid formed by joining ahemisphere, of radius rcm, to a cylinder, of radius r cmand height h cm.the total height of the solid is 18 cm and the surfacearea is 2051 cmfind the value of r and the value of h.

Answers

Other questions on the subject: Mathematics

Questions in other subjects:

the diagram shows a solid formed by joining a
hemisphere, of radius rcm, to a cylinder, of radius r cm
and height h cm.
the total height of the solid is 18 cm and the surface
area is 2051 cm
find the value of r and the value of h.