3 years ago

9. Find the diagonal of a square with perimeter 28 meters.

Mathematics

1 answer:

prohojiy [21]3 years ago

8 0

Answer:

diagonal of square = d = 9.899

Step-by-step explanation:

let side of square = x

diagonal of square = d

perimeter = P = 28

4 * x = P

x = 28/7

x = 7

By using Pythagorean theorem we get

x^2 + x^2 = d^2

7^2 + 7^2 = d^2

d^2 = 98

d = sqrt(98)

diagonal of square = d = 9.899

You might be interested in

Can anybody help me?

Sloan [31]

Answer:

7⅓

Step-by-step explanation:

2 ÷ 3⁄11 → 2 × 3⅔ >> 7⅓

Dividing by a fraction is the exact same as multiplying by its multiplicative inverse.

* 3⅔ = 11⁄3

* 7⅓ = 22⁄3

I am joyous to assist you anytime.

6 0

4 years ago

A bakery sells hollow chocolate spheres. The larger diameter of each sphere is 4cm. The thickness of the chocolate of each spher

Nadusha1986 [10]

Answer:

3.5 cm

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

In triangle FGH, angle G is 30 degrees and angle H is 100 degrees. What is the measure of angle F? * 1 point 50 degrees 70 degre

serg [7]

Mark brainlist please!

Answer is 50 degrees

Since,

measure of angle F + measure of angle G + measure of angle H = 180

30 + 100 + measure of angle F = 180

Measure of angle F = 180 - 130

Measure of angle F = 50 degrees

5 0

3 years ago

Write the expression as a product of the to factors: 6m+ 8n+ 4

Whitepunk [10]

Answer:

No answer do u today

Step-by-step explanation:

Lol

H hi ha job un hi is ihnihniuniunihn como te quiero

8 0

3 years ago

PLEASE ANsWer THiS<br> Question in picture ⬇️<br><br> There are two

olasank [31]

Answer:

dude you have complicated questions

Step-by-step explanation:

6 0

3 years ago