The perimeter of a square is 44. Find the length of a diagonal.

Mathematics

2 answers:

LekaFEV [45]2 years ago

8 0

Answer:

It will be sqrt(242) or approximately 15.556

Step-by-step explanation:

Knowing that the perimeter is 44, you will divide it by 4 to get the length of the sides. It's best to think of this as a Pythagorean Theorem problem.

(a^2 + b^2 = c^2)

Substitute 11 into variable "a" and "b" and square them... resulting in

121 + 121 = c^2

242 = c^2

sqrt (242) = c

PS. sqrt means square root of

julsineya [31]2 years ago

7 0

If the perimeter is 44 the the diagonal is 22

You might be interested in

For each model below write the portion of the grid that is shaded as a percent and as a fraction. EXPLAIN.

Rudik [331]

Answer:

Just find the area of each shape .fir the first triangle it will be (0.5 x6 x6) so the answer is 18 . So the shaded part is 18 out of 100 or 18% . And so on for the trapezoid and the combined figure of square and triangle together

Step-by-step explanation:

5 0

2 years ago

11 pounds 13 ounces = ounces

lawyer [7]

1 pound = 16 ounces so let's go ahead and convert 11 pounds to ounces by multiplying by 16. 11×16=176 and then add 13 to that 176+13=189

so 12 pounds and 13 ounces= 189 ounces

6 0

3 years ago

My new laptop was $824.99 plus the 10% tax. What is the total cost of the laptop?

lina2011 [118]

Answer:

Rounding up to the nearest hundredth, 907.49

Step-by-step explanation:

10% of 824.99 is 82.499 so all you have to do is 824.99 + 82.499 which will get you 907.48900 and rounding to the nearest hundreth will get you 907.49

3 0

1 year ago

Read 2 more answers

Y (y-4) – (y-2) (y-3)=10

marshall27 [118]

Answer:

y =16

I have solved it . It's in the picture above. Hope it helps