3 years ago

A pizza with a 30cm diameter is cut up into slices.

Mathematics

1 answer:

Alina [70]3 years ago

3 0

Answer:

28.274333882308138

Step-by-step explanation:

I think it's correct..

I divided 30cm by 50% and then put 6 into a pizza area calculator and came up with this answer.e

You might be interested in

Mikey bought 4 of the 500 raffle tickets sold to

Zina [86]

Answer:

4/500

Step-by-step explanation:

6 0

3 years ago

Broccoli tastes bitter to some people. This bitterness is inherited through the TAS2R38 gene. About 52% of the population has th

Eddi Din [679]

Answer:

271 people

Step-by-step explanation:

Margin of error = critical value × standard error

At 90% confidence, the critical value is 1.645.

Standard error for a proportion is s = √(p (1 − p) / n).

0.05 = 1.645 √(0.52 (1 − 0.52) / n)

n = 271

3 0

2 years ago

Johnny delivers a 40 $ ring to Michelle s friend . Johnny bring s Michelle the$40 Michelle gives Johnny a $40 ring back how much

Alekssandra [29.7K]

$0. She got the $40 ring and then gave it back. 40-40=0.

7 0

3 years ago

Read 2 more answers

Two trees are next to each other in a clearing. The first tree is 13 feet tall and casts an 8-foot shadow. The second tree casts

SVEN [57.7K]

The second tree is 59.5 feet
tall. Given Two trees are growing
in a clearing. The first tree

3 0

2 years ago

Help i need an answer please dont answer if you are not positive

spayn [35]

What is the area of the shaded region and the circle inside?

$r=20,1m+13,2m=33,3m$
$A_1=\pi r^2$
$A_1=33,3^2\pi$
$A_1=1108,89\pi$

What is the area of the circle inside?

$A_2=20,1^2\pi$
$A_2=404,01\pi$

What is the area of the shaded region?

$1108,89\pi -404,01\pi =704,88\pi$
$704,88\pi \approx 704,88*3,14\approx 2213,3232\approx \underline{2213,32}$

The answer: 2213,32 :)

5 0

2 years ago