3 years ago

The perimeter of a square is 28cm. Work out the area of the square.

Mathematics

2 answers:

Marat540 [252]3 years ago

6 0

Answer:

28:4=7

7×7=49

Step-by-step explanation:

bhshdhhdht8fz9f

ftxitxz9x9zxozxozx

f8td9td9zf9zf9zfz9fz9c

fzffu

ira [324]3 years ago

5 0

Answer:

the area of the square is 49cm

You might be interested in

The expression

mafiozo [28]

Answer:

(2) x2+1+4/x+2

Step-by-step explanation:

I hope i am right sorry if i am wrong.

4 0

3 years ago

Which equation represents the graph? (y-1)^2/49-x^2/81=1 (y-1)^2/7-x^2/9=1

Anon25 [30]

Answer: A, (y-1)^2/49-x^2/81=1

7 0

3 years ago

A 12-sided die is rolled. The set of equally likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12). Find the probability of rolling a

levacccp [35]

Answer:

$P(x>12) = 0$

Step-by-step explanation:

Given

$x = \{1,2,3,4,5,6,7,8,9,10,11,12\}$ --- outcomes

$n(x) = 12$ -- sample size

Required

$P(x > 12)$

This is calculated as:

$P(x > 12) = \frac{n(x > 12)}{n(x)}$

$n(x>12) = 0$ because none of the outcomes is greater than 12:

So:

$P(x > 12) =\frac{0}{12}$

$P(x>12) = 0$

6 0

3 years ago

41 to the nearest degree

Elden [556K]

The nearest degree would be 40

4 0

3 years ago

Rita is making chili.The recipe calls for 2 3/4 cups of tomatoes. How many cups of tomatoes, written as a fraction greater than

Andrei [34K]

The way the this is worded means to turn it into a improper fraction which means the answer is 11/4

6 0

3 years ago