All categories

2 years ago

Plssss helppp meeeee

Mathematics

1 answer:

OverLord2011 [107]2 years ago

7 0

Answer: s = 47°

Step-by-step explanation:

This shape is a hexagon because it has 6 sides.

-> There are 720° total in a hexagon.

Using this information, we will add together all the angles, set it equal to 720°, and solve for x.

(3s - 41)° + (3s - 12)° + (3s - 38)° + (3s)° + (125)° + (3s-19)° = 720°

3s° - 41° + 3s° - 12° + 3s° - 38° + 3s° + 125° + 3s° - 19° = 720°

3s° + 3s° + 3s° + 3s°+ 3s° - 12° - 38° - 41° + 125° - 19° = 720°

15s° + 15° = 720°

15s° = 705°

s = 47°

You might be interested in

38. What is the surface area of a conical grain storage tank that has a height of 62 meters and a diameter of 24 meters? Round t

svetoff [14.1K]

1. The surface area of a cone S is S= $\pi r^{2}+ \pi rl$ , where r is the radius of the base and l is the slant height.

2. The slant height l is found as follows:

$l^{2}= OC^{2}+ OB^{2}$
$l^{2}= 12^{2}+ 62^{2}=144+3844=3988$

$l= \sqrt{3988}=63.15$

3.

$A=\pi r^{2}+ \pi rl=3.14(12)^{2}+3.14*12*63.15
$
$= 452.16+2379.492 =2831.652 ( m^{2} )$

$= 452.16+2379.492 =2831.652 ( m^{2} )$

4. The answer is C

8 0

3 years ago

Read 2 more answers

Which of the following describes how to calculate the total investment in a load fund?

suter [353]

To calculate the total investment in a load fund, B.) MULTIPLY THE NUMBER OF SHARES BY THE OFFER PRICE.

Load fund is a mutual fund. The term "load" is used to refer to a fund with commission.

The commission is the difference of the net asset value and the offer price of the fund.

7 0

3 years ago

Read 2 more answers

Helpp urgently need this

FrozenT [24]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

a school has 450 learners.the ratio of boys to the number of girls is 7:8 determine the number of boys and girls in the school

Tom [10]

Answer:

Boys : 210

girls: 240

Step-by-step explanation:

7+8=15

450/15=30

boys: 30*7= 210

girls: 240

to make sure......

210+240=450

6 0

3 years ago

Aida is making banners from a roll of paper that is 4.05 meters long. She will cut the paper into 3 equal lengths. How long will

Hunter-Best [27]

1.35 meters because 4.05 / 3 = 1.35

8 0

3 years ago

Plssss helppp meeeee​

Plssss helppp meeeee