All categories

2 years ago

Urgent please doooooo

Mathematics

2 answers:

Molodets [167]2 years ago

6 0

I think the answer is ur dad

Jlenok [28]2 years ago

4 0

Answer:

A=pi(r)^2 i don't have the pi symbol so ill j say pi

A=pi(18)^2

A=324pi

if they want u to leave with pi that is the answer if not then its

A=1017.9

C= 2pi(r)

C=2pi(18)

C=36pi

same thing here if they want u to leave it with pi that's the answer if not then

C=113.1

You might be interested in

Find the value of x. If necessary, round to the nearest tenth A= 49 sq. In

Romashka-Z-Leto [24]

Answer:

Step-by-step explanation:

Alright, lets get started.

Area is given as 49 square inches.

The formula for area A = $\frac{1}{2}*base*height$

base is given as x

Height is given as x

Hence area is A

A = $\frac{1}{2}*x*x = 49$

Multiplying 2 in both sides

$x^2=98$

Taking square root on both sides

$x=9.9$

hence the answer is x = 9.9 in : Answer

Hope it will help :)

5 0

2 years ago

Solve 32x+3 = 243 for x. A. x = 10 B. x = 1 C. x = 2/5 D. x = 2

Kaylis [27]

The answer is not any of the letters. I got x=15/2 or x=7.5. You may have made an error in your question.

3 0

2 years ago

Jamal has a pair of shoes that have a total mass of 960 grams and four identical books that have a total mass of 2 kilograms. Wh

Andreyy89

Answer: One book has a greater mass.

Step-by-step explanation:

Jamal has a pair of shoes with a total mass of 960 grams. This means that each shoe has a mass of:

960 grams ÷ 2= 480 grams per shoe.

Jamal also has four identical books with a total mass of 2 kilograms. Note that 1000 grams make a kilograms. Therefore 2 kilograms will be (2 × 1000 grams) = 2000 grams.

Each book will have a mass of:

2000 ÷ 4 = 500 grams per book.

One shoe has a mass of 960 divided 2 = 480 grams . One book has a mass of 2000 divided 4 = 500 grams . So one book has a greater mass.

8 0

2 years ago

All of the expressions that have the same value as LaTeX: 892\div8892 ÷ 8. Group of answer choices LaTeX: 8920\div808920 ÷ 80 La

algol13

Answer:

$(a)$ $8920\div80$

$(e)$ $0.892\div0.008$

Step-by-step explanation:

Given

$892\div8$

Required

Select equivalent expression

$8920\div80$

$894\div10$

$89.2\div0.08$

$8.92\div0.8$

$0.892\div0.008$

Start by solving the given expression (using a calculator)

$892\div8$ $= 111.5$

Then we solve the given options (using a calculator)

$(a)$ $8920\div80$

$8920\div80$ $= 111.5$

$(b)$ $894\div10$

$894\div10$ $= 89.4$

$(c)$ $89.2\div0.08$

$89.2\div0.08$ $= 1115$

$(d)$ $8.92\div0.8$

$8.92\div0.8$ $= 11.15$

$(e)$ $0.892\div0.008$

$0.892\div0.008$ $= 111.5$

The equivalent expressions are (a) and (e)

5 0

2 years ago

PLEASE HELP ME!!!!!!!

AnnyKZ [126]

Answer: its not showing up

Step-by-step explanation:

5 0

2 years ago