26guamae 26guamae

13-05-2020
Mathematics

contestada

help me please i need help

help me please i need help class=

Respuesta :

surjithayer10 surjithayer10

14-05-2020

Answer:

Step-by-step explanation:

surface area of tank=2πrh+2πr²=2πr(r+h)

=2π×4(4+50)

=8π×54

=432π

≈432×3.14

≈1356.48 ft²

Answer Link

Otras preguntas

PLEASE PLEASE PLEASE DONT GUESS I BEG YOU NOT TO I HAVE TO GET IT RIGHT!!! Which of the following is an organ in the respiratory system? A. Thyroid B. Hypothal

How does waves change over the beach anyone can help

Byzantine artists are known for their A) use of gold. B) use of circles. C) portrayal of a story. D) incorporation of a lesson.

Observe this diagram of a plate boundary. One statement BEST describes what is happening. It is that A) the oceanic crust is melting. B) volcanic islands are f

What bone cells respond to stress ?

( n + -2 ) x ( n - -4 ) = 27 What are the two n's?

Suppose a and b are independent events if p(a/b)=.25 and p(b)=.6 what is P(AnB)? A.) 0.6 B.)0.2 C.) 0.15 D.)0.65

Who were the bolsheviks?

Mr. Chen filled a wading pool with 20 gallons of water. How many pints of water did he put in a pool

a bad contains 4 red marbles, 16 yellow marbles, 5 purple marbles, 16 blue marbles, and 10 greem marbles. What is the probability of pulling out a red or a gree