3 years ago

I need help w my geometry math homework because my math teacher doesnt even teach us anything

Mathematics

1 answer:

marta [7]3 years ago

4 0

Answer:

Area of front and back 2 * 6 * 14 = 168

Area of sides 2 x 5 x 14 = 140

Area of top and bottom 2 x 5 x 6 = 60

Total Area = 168 + 140 + + 60 =

368 square inches

Step-by-step explanation:

You might be interested in

Round 26.55 to the nearest whole number

Natasha_Volkova [10]

The next larger whole number is 27 .
The next smaller whole number is 26 .

26.55 is closer to 27 than it is to 26 .

So the nearest whole number is 27 .

3 0

3 years ago

Read 2 more answers

The volume of a sphere is 3,000 m^3. What is the surface area of the sphere to the nearest square meter?

vovangra [49]

Answer:

Step-by-step explanation:

V=4 /3πr3

3000=1 1/3*3.14*r*r*r

3000=4.18666667*r*r*r

716.560509= $r^{3}$

Cube root the number

8.94851471456=r

TSA=4 $\pi$ $r^{2}$

TSA=4*3.14*8.94851471456*8.94851471456

TSA=1006.26

Since we used different numbers for pi and I rounded our answer will be different but the answer is C

3 0

3 years ago

insert grouping symbols to make the answer correct. Then evaluate the expression to justify your work. 9 + 3 • 4 - 6 + 12 / 3 =

Lena [83]

9 + (3 x 4) - 6 + 12/3 3 makes 12 4 times which is why 12/3 is 4
9 + 12. -6. +. 4
21 - 6 + 4
15+4 = 20

5 0

3 years ago

5=4b-12 hurry and make sure you put how you got the answer

PIT_PIT [208]

Answer:

4.25

Process:

5=4b-12
4b=12+5
4b=17
b= $\frac{17}{4}$
b= 4.25

5 0

3 years ago

Read 2 more answers

What number times 3 is 18?

kobusy [5.1K]

Answer: 6

Step-by-step explanation:

6+6=12 12+6=18 thus 6 times 3 is 18

7 0

3 years ago

Read 2 more answers