victoriamoran55
victoriamoran55
04-08-2017
Mathematics
contestada
please some one help me.
Respuesta :
choixongdong
choixongdong
04-08-2017
8a
TSA = 2πrh + 2
πr^2
TSA = 471 + 157 (or 150π + 50π)
TSA = 628 cm^2 (or 200π)
8b
628 x $3 = $1884
cost = $1884
8c.
V = πr^2h = π 5^ 5 (15) = 375π (or 1177.5 if use π = 3.14)
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
Is there a difference of squares in 4(4n^2-9) The original question was to factor 16n^2-36 completely and I was wondering if you could factor it further or if
what was the closest source of marble to rome
Kevin ran 5 miles in the race. How many yards did Kevin run? (1 mile = 1,760 yards) A. 10,560 yards B. 8,800 yards C. 1,755 yards D. 352 yards
In 1952 over 4,000 people died due to a 5-day temperature plunge which trapped acid aerosols in the atmosphere in what major European city
which tool would you use to measure the height of a cube of metal
Which of the above boundaries earthquakes can produce earthquakes
Which is not determined by the type and arrangement of atoms in a mineral? A. thermal properties B. magnetic properties C. electrical properties D. its position
Blonde hair (b) is recessive and black hair (B) is dominant. A woman with black hair marries a man with blonde hair who is homozygous recessive for blonde hair.
A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into the lake after exploding at its maximum height. The rocket's
The sum of two consecutive integers is 37. Write an equation that models this situation and find the values of the two integers.
