3 years ago

Worth 20 points!!!!!

Mathematics

2 answers:

NikAS [45]3 years ago

4 0

Answer:

polygon B = 20 meters

Step-by-step explanation:

polygon A : polygon B

3 : 4

15 : x

first take 15 and divide by 3, this would tell us how much it went up by:

15 ÷ 3 = 5

next, take 4 and multiply it by 5:

4 x 5 = 20

this means that polygon B is 20 meters

Thepotemich [5.8K]3 years ago

3 0

Polygon B = 20 meters

You might be interested in

Help me with this question please!

marshall27 [118]

Answer: C, because it is the only one that makes sense.

8 0

2 years ago

Read 2 more answers

32 is 10 increased by a number

Anastaziya [24]

i dont understand the question?

7 0

3 years ago

How many sides does a regular (equal sides and equal angles) polygon have if each exterior angle measures 24°? # of sides =?

lubasha [3.4K]

If the measure of each exterior angle is 24, the measure of each interior angle is then 180-24=156
the sum of the interior angles of a polygon is (n-2)*180, n is the number of sides
(n-2)*180=156*n
180n-360=156n
24n=360
n=15
the polygon has 15 sides

5 0

3 years ago

There are 2 brown marbles, 3 black marbles, and 4 gold marbles in a bag. What is the probability of drawing 2 brown marbles if t

prohojiy [21]

Answer:

.049 (2sf)

Step-by-step explanation:

$\frac{2}{9} \times \frac{2}{9} = 0.4938$

5 0

3 years ago

What is the total surface area of the

GaryK [48]

Answer:468 in2

Step-by-step explanation:

7 0

3 years ago