All categories

2 years ago

Pls help me I need these done

Mathematics

1 answer:

Tomtit [17]2 years ago

6 0

Answer:

the area of the square is 148.48 yd

the perimeter of the square is 48.8 yd

the area of the rectangle is 0.48 m

the perimeter of the rectangle is 2.8 m

Step-by-step explanation:

Area = l*w

12.2 * 12.2 = 148.48

12.2 + 12.2 + 12.2 + 12.2= 48.8

0.8 * 0.6 = 0.48

0.8 + 0.8 + 0.6 + 0.6 = 2.8

You might be interested in

I NEED HELP ON 7, 9, AND 10! PLEASE

Black_prince [1.1K]

✧･ﾟ: *✧･ﾟ:* Hello ✧･ﾟ: *✧･ﾟ:*

༶•┈┈⛧┈♛ ♛┈⛧┈┈•༶

I will give you a explanation about how I got the answer!

Plus, I'm am so sorry if I answer this so long...

Hope It Helped! :)

4 0

2 years ago

PLEASE HELP ASAP A glass stand to display a doll is in the shape of a right triangular pyramid. The area of the base is 40.5 squ

Effectus [21]

Answer: $202.5\ in.^3$

Step-by-step explanation:

Given

The area of the base is $A=40.5\ in.^2$

height of the triangular prism is $h=15\ in.$

The volume of a triangular prism is $V=\dfrac{1}{3}Ah$

The volume of given Prism is

$V=\dfrac{1}{3}\times 40.5\times 15=202.5\ in.^3$

The volume of the triangular prism is $202.5\ in.^3$

8 0

2 years ago

What is 36838e÷592019339e

miskamm [114]

Answer:

Hi! Your answer is down below!

Step-by-step explanation:

Hope this helps!

Have a nice day <3

4 0

2 years ago

Read 2 more answers

Convert 0.50 sen /g to RM/kg

IgorC [24]

the conversion is:

0.50 sen /g = 5 RM/kg

<h3>How to change the units?</h3>

First, we know that

1sen = 0.01RM

Then we can change:

0.50 sen /g = 0.50*(0.01 RM) /g = 0.005 RM/g

Now we use the relation:

1g = 0.001kg

So we can rewrite:

0.005 RM/g = 0.005 RM/(0.001kg) = 5 RM/kg

So the conversion is:

0.50 sen /g = 5 RM/kg

If you want to learn more about changes of units:

brainly.com/question/9032119

#SPJ1

7 0

1 year ago

I need help with this problem answers is right there but show me how to get that answer

Olin [163]

First you find P which would be 16+17+17 which equals 50. Then you find B which is 1/2•16•15 which equals 120. Next you write the formula which would look like 50(20)+2(120) which equals 1240!

3 0

2 years ago