hjkhjhbbiiib159 hjkhjhbbiiib159

27-06-2020
Mathematics

contestada

Wes and Leslie create an ice rink by spraying water on an area that is 28 feet by 21 feet. The ice is 6 inches think. Estimate the volume of the ice in their rink.

Respuesta :

Stefany333 Stefany333

27-06-2020

Answer: it’s about 3,600 cubic feet

Explanation:

28–>30
21–>20
6–>6

Now you can do it easily with mental math:
30*20*6=3600

Answer Link

Otras preguntas

For the following systems that have both serial and parallel activities, calculate the speedup ratio. a. 10 processors fs=0.1 b. 100 processors fs=0.1 c. 5 proc

The total number pages in Pratima's favorite noble is 200. a. Write the number in scientific notation. [1] b. Express the number in binary number system. [2] c.

which of these correctly describes an effect of the compromise of 1850 on escaped slaves and freedmen ?

Which of the following is correct regarding the educational requirements of a provisional broker? 1) Completion of a high school diploma or equivalent 2) Comple

A good conductor of electricity is said to have ______ electrons which can more from on atom to another.

A 500 hp. 2400 V, 3-phase motor of 90 percent power factor and 95 percent efficiency is to be operated from a 13.2 kV utility service through a wye-delta connec

The number of electrons in three types of uniform semiconductor is less than the number of electronic.A. TrueB. False

What is the perimeter of triangle with vertices at (–5, 5), (3, 5), and (3, –2)

!!!!!!! 50 POINTS !!!!!! How would you go about solving this? Please provide an explanation (working out) / formulae / rules if needed. Thank you.

You wish to prepare a buffer containing ch3cooh with a ph of 4.24. if the pka of acetic acid is 4.74, what ratio of [ch3coo-]/[ch3cooh] must you use? A. 0.32 B.