3 years ago

Please help me please

Mathematics

2 answers:

tia_tia [17]3 years ago

8 0

Answer:

Step-by-step explanation:

Mazyrski [523]3 years ago

5 0

Answer:

Step-by-step explanation:

Did I get the other question right and did you see the comment

You might be interested in

Help Please . its due in 5 hours and i cant find answers

dolphi86 [110]

Answer:

39 pi cubic inches

Step-by-step explanation:

The volume of a cone is (1/3)(area of the base)(height).

$V=\frac{1}{3}Bh$

Find the area of the circular base. The circumference of a circle is $C=2\pi r$ , so

$2\pi r = 6\pi\\\\r=3$

Now that you know the radius of the circular base, you can find its area:

$A=\pi r^2 = \pi(3^2)=9\pi$

The height of the cone is 13. Time to use the volume formula.

$V=\frac{1}{3}Bh\\\\V=\frac{1}{3}(9\pi)(13)\\\\V=39\pi$

6 0

3 years ago

Write 0.9 as a fraction with a denominator of 10

adelina 88 [10]

The answer is 9/10
the denominator is on the bottom

5 0

3 years ago

Read 2 more answers

Find the common difference of the sequence shown.

larisa86 [58]

Answer:

1/6

Step-by-step explanation:

3 0

3 years ago

Help it gives me no numbers!!!

juin [17]

Answer:

area= 15 u

Step-by-step explanation:

A=bh

6 0

3 years ago

Read 2 more answers

Please I need help ASAP

jasenka [17]

Answer:

Step-by-step explanation:

3 0

3 years ago