3 years ago

If the length of a rectangle is 120 m and the diagonal measures 130 m what is the perimeter and area of the rectangle

Mathematics

1 answer:

Leviafan [203]3 years ago

5 0

Answer:

Step-by-step explanation:

width=√(130²-120²)=√[10²(13²-12²)]=10√(13+12)(13-12)=10√(1×25)=10×5=50 m

perimeter=2(120+50)=2×170=340 m

area=120×50=6000 m²

You might be interested in

ALGEBRA II // MODULE 1

natita [175]

Answer:

1. x = 3

2.x = 6

3. x = 5

I hope this helps you :D

3 0

3 years ago

What percent of female high school athletes continue their sport as a college (NCAA) student? Use the table below.

nlexa [21]

Answer:

3.15%

Step-by-step explanation:

5 0

3 years ago

All common factors of 24

svetoff [14.1K]

Answer:

The all common Factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24

3 0

2 years ago

Ryan drove for 4.5 hours to his uncle’s house. His uncle lives 234 miles away. Assuming Ryan drove at a constant rate, at what s

Fantom [35]

If you were to find the constant rate, you would have to take 4.5 and divide it into 234 to get the answer

You would get 52 as the constant speed

5 0

4 years ago

Read 2 more answers

I need help<br> If you know this answer plz give it ta meh

Oksana_A [137]

Answer:

4.9 units

Step-by-step explanation:

We are dealing with a Right angle triangle, and the c is actually the hypotenuse. We are given the measures of a and b.

a being 4, and b being 3.

We need to use the Pythagorean Theorem to solve this.

$a^2 + b^2 = c^2$

we can rewrite this as;

$4^2 + 3^2 = c^2\\$

Calculation time

15 + 9 = c

c = 24

Now we find the square root of each equation to determine what $c^2$ is.

$\sqrt{15}+\sqrt{9}=\sqrt{24}$

4 + 3 = 4.89897948557

Let's round that to the nearest tenth.

4.9 units

Hope this helped :)

3 0

3 years ago

Read 2 more answers