3 years ago

Find the surface area

Mathematics

1 answer:

Zinaida [17]3 years ago

4 0

Answer:5400

Step-by-step explanation:

A= 6a*2

6x9x10*2= 5400

You might be interested in

viktelen [127]

Answer:

1000

Step-by-step explanation:

7 0

3 years ago

What expression is equivalent to 27+2 x 32

vladimir2022 [97]

Answer:

well when its simplyfied its 91

Step-by-step explanation:

27 + 64 mutipliction first

27 + 64 = 91

5 0

2 years ago

What do you get when u count out 40 dollars with quarters? help me please

Rudiy27

Answer:

160 Quarters

Step-by-step explanation:

There are 4 quarters in a dollar, and we know that there are 40 dollars. Multiply 40 by 4 to get 160

Hope this helps :-)

3 0

3 years ago

Sam took 4 courses last semester: Calculus, Biology, History, and Physics. The means and standard deviations for the final exams

frutty [35]

Answer:

Calculus

Step-by-step explanation:

Calculus: z = (94-70)/12 = 2

Bio: z = (74.5-77)/10 = -0.25

History: z = (45-53)/16 = -0.5

Physics: (70.5-60)/14 = 0.75

8 0

3 years ago

Read 2 more answers

PLEASE HELP ME ASAP! Find are and perimeter!!!!

dangina [55]

Area = the top semicircle + the rectangle AEBD

= 1/2 pi*6^2 + 6*12 = 128.55 cm^2 to nearest 100th

Perimeter = 6pi + 12 + 2 pi * 3 = 49.70 cm

6 0

3 years ago