All categories

3 years ago

Please answer these question!!

Mathematics

1 answer:

Airida [17]3 years ago

3 0

Answer:

p is 7 i cant read the rest its too blurry

Step-by-step explanation:

sorry this was all i could do

You might be interested in

Liliana is making a vase with a circular base. She wants the area of the base to be between 135 cm2 and 155 cm2. Which circle co

Umnica [9.8K]

Answer:

(b) Circle C is shown. Line segment A C is a radius with length 7 centimeters.

Step-by-step explanation:

Given

$Minimum\ Area = 135cm^2$

$Maximum\ Area = 155cm^2$

$\pi = 3.14$

Required

Which circle could she use

To do this, we simply calculate the areas of all the given circles

The area of a circle is:

$Area = \pi r^2$

Where

$r = radius$

$a.\ r = 6cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (6cm)^2$

$Area = 3.14 * 36cm^2$

$Area = 114.04cm^2$

$b.\ r = 7cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (7cm)^2$

$Area = 3.14 * 49cm^2$

$Area = 153.86cm^2$

$c.\ r = 8cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (8cm)^2$

$Area = 3.14 * 64cm^2$

$Area = 200.96cm^2$

$d.\ r = 9cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (9cm)^2$

$Area = 3.14 * 81cm^2$

$Area = 254.34cm^2$

<em>From the calculations above; only the circle in option (b) has an area within the required range of 135 to 155cm^2</em>

6 0

2 years ago

Read 2 more answers

Find the measure of angle U

marin [14]

Answer:

Step-by-step explanation:

i promise this is the answer i go to k12 and got the answer correct

8 0

3 years ago

Can anyone help me pls. Show your work.

nekit [7.7K]

Answer:Do you have a pic of the map? It would make it easier to solve if I could see the map. Its basic area. A=base times height. If the park is 50 m long and is a square, you would do 50 times 50=2500

tep-by-step explanation:

4 0

2 years ago

Read 2 more answers

Which piece of additional information can be used to prove CEA ~ CDB?

Wewaii [24]

I think the answer to your question is A, hope this helps

6 0

3 years ago

Read 2 more answers

Only the first Critical Thinking question. (14 points for answer)

harina [27]

#1) (1/7) (2/88) (1/5)

5 0

2 years ago