All categories

3 years ago

Here have 300 times 400 f r e e p o i n t s

Mathematics

2 answers:

Sergio039 [100]3 years ago

5 0

Answer:

120000

Step-by-step explanation:

300*400 is 120000

Mumz [18]3 years ago

4 0

Answer:

12000000

Step-by-step explanation:

cause math said so

You might be interested in

The game room of the youth center needs carpet. The room measures 3 feet by 2 feet on the blue print. If the scale on the blue p

sergij07 [2.7K]

The room is 15yd × 10yd
so 15×10=150

the room is 150 square ft

5 0

3 years ago

Read 2 more answers

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

Step2247 [10]

Answer:

$A = 297\pi$

Step-by-step explanation:

To solve this problem we need to be familiar with the formula for the surface area of a cone:

$A = \pi r(r + \sqrt{h^2+r^2})$

We are given the length of a side and the diameter, to calculate the radius divide the diameter in half:

$r = \frac{d}{2}\\r = \frac{18}{2}\\r = 9 cm$

To calculate the height of the cone, we must use the Pythagorean Theorem:

$C^2 = A^2 + B^2$

We can treat the side length as the hypotenuse $C$ , the radius as the base $A$ , and solve for height $B$ . Set the expression up like this:

$C^2 = A^2 + B^2\\24^2 = 9^2 + B^2\\B^2 = 24^2 - 9^2\\B = \sqrt{24^2 - 9^2}\\B = \sqrt{576 - 81}\\B = \sqrt{495}\\B \approx 22.25$

Now we can plug into our original formula:

$A = \pi r(r + \sqrt{h^2+r^2})\\A = \pi 9(9+\sqrt{\sqrt{495}^2+9^2}\\A = \pi 9(9+\sqrt{495 + 81}\\A = \pi 9(9+\sqrt{576})\\A = \pi 9(9 + 24)\\A = \pi 9(33)\\A = 297\pi$

5 0

2 years ago

If EG=67, then EF=?<br> There is a picture below

ikadub [295]

If EG=67 we have (3x+7)+(5x-4)=67
let's simplify
$67 = (3x + 7) + (5x - 4) \\ 67 = 8x + 3 \\ 64 = 8x \\ \frac{64}{8} = x \\ 8 = x$
now we know x is 8 we can use this to find EF
since EF=3x+7
$3(8) + 7 = 24 + 7 = 31$
so we have EF is 31!
if.you like my answer please rate Brainliest

3 0

3 years ago

Read 2 more answers

Using the graph as your guide, complete the following statement.

Mama L [17]

There Is no picture so I can see what you are talking about

8 0

3 years ago

1/5 mile in 1/3 hour = __ mile per hour

N76 [4]

Answer:

3/5 mph