All categories

3 years ago

A square has a perimeter of 36 millimeters, what is the area of the square

Mathematics

1 answer:

sveta [45]3 years ago

4 0

81 millimeters. ........................

You might be interested in

Maria and Veronica were asked to add two whole numbers. Instead, Maria subtracted the two numbers and got 10 while Veronica mult

Nataly_w [17]

Answer:

31 + 21 = 52

Step-by-step explanation:

Calculation for the correct sum

First step is to factor 651 which means that 1 * 3 * 7 * 31 will give us 651

Second step is to find 3 possibilities numbers that will give us 10 as the difference

3 possibilities numbers =(31, 21), (93, 7), (217, 3)

Third step is to make use of equation 1 to find the numbers that has 10 as the difference among the 3 possibilities numbers

The number that has 10 as the difference is (31, 21) because 31-21 will gives us 10

Now Equation 1 = X – Y = 10

Where,

X=31

Y=21

Hence,

31 – 21 = 10

Since 31 – 21 gave us 10 as the difference which means that the correct sum will be:

Correct sum =31 + 21 = 52

Therefore the Correct sum is 31 + 21 = 52

7 0

3 years ago

Please help wha5nis the answer it’s emergency ✨✨

navik [9.2K]

Answer:

A. 3.7, because |3.7| = 3.7

I hope this helps!

6 0

3 years ago

American Gothic was painted in 1930 by Grant Wood. The length of a reproduction of the rectangular painting is 2 inches more tha

Veronika [31]

Answer:

Length: 11.95

Width: 9.95

Step-by-step explanation:

Hello, great question. These types are questions are the beginning steps for learning more advanced Algebraic Equations.

To begin solving this question we need to create a formula to then solve. According to the information given in the question we can create 2 formulas.

$P = 2L+2W$

$L = 2+W$

Where:

P is the perimeter
L is the length
W is the width

Now we can replace L for the L in the P formula and solve for W, Like so....

$43.8 = 2(2+W)+2W$

$43.8 = 4+2W+2W$

$39.8 = 4W$

$9.95 = W$

Now that we have the value of W we can plug that into the L formula and find L

$L = 2+9.95$

$L = 11.95$

Finally, we can see that the value of the Length is 11.95 in and the Width is 9.95 in

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0

3 years ago

6. A student needs at least seven hours of sleep each night. The student goes to bed at 11:00 pm and wakes up before 6:30 am. a.

AlekseyPX

Yes, he is getting enough. i do not know the inequality

6 0

3 years ago

Which expression is monomial? a. 1/x b. 3x^.5 c. x+1 d. 7

Karolina [17]

Answer choice d (7) would be monomial because it's just one number by itself not attached to anything :)

7 0

3 years ago

Read 2 more answers