Question

1.Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Image is a triangle with one side labeled as the 3 point 6 feet diameter of a semi-circle. The vertex opposite the semi-circle side is bi-sected by a horizontal line labeled 4 point 8 feet between the semi-circle diameter side and the opposing triangle.

Find the area of the irregular figure (use 3.14 for pi). Show your work. Round to the nearest tenth.

Answer 1

Please someone help im in need

Answer 2

Do you mean that the figure consists of a triangle and a semi-circle which share a common side of 3.6, and the altitude of the triangle is 4.8? So it looks kind of like a sno-cone?

If so, then the area is
1/2 πr^2 + 1/2 bh = 1/2 π * 3.6^2 + 1/2 * 3.6 * 4.8 = 29

Answer 3

Lol Anonymous is right!!!!!!!!!!!!!

Answer 4

So are you Anonymous but at least we learn so give us the answer if you so since you said everyone is stupid -.-

Answer 5

Due to process of elimination, I can say with great confidence that "Connexus Student" disliked every single comment above them, since they had no dislikes themselves, yet everything above them was disliked (Though somebody else could have just agreed only with them, or somebody disliked them all, then "Connexus Student commented).

Answer 6

connexus student a weirdo

Answer 7

I don't see anonymous's answer...

Answer 8

i need help know

Answer 9

Plz help, i know there is a hero out there that can help

Answer 10

Man y'all suck😐 jk but seriously no one knows the answer

Answer 11

man im just gonna fail this one i dont care anymore

Answer 12

oobleck chil meanies

Answer 13

Do you need help I'm here to help

Answer 14

Dasdsfdfdffr

Answer 15

Saruman the white I need help so can you help in confused

Answer 16

you guys are useless

Answer 17

Impressive very nice, Lets see Paul Allen's answers.

Answer 18

The area of a triangle is base times height divided by two. Therefore, 4.8 times 3.6 = 8.64. The radius of the half circle is 1.8. So, 1.8 times 3.14 divided by 2 = 5.0868. Then, add both areas together to get the total area. 8.64+5.0868= 13.7268. After being rounded to the nearest tenth, the answer is 13.7.
Hope this helps! :D

Answer 19

caca does indeed taste good also you guys are weird and ik your gonna say I'm weird too but the truth is I am

Answer 20

Ok I have a different question and I can't see where 2 put it, so i am putting it here. Enter your answer and show all the steps that you use to solve this problem in the space provided.

A cone with a diameter of 8 inches and a height of 7 inches.

Find the surface area of the cone. Use 3.14 for
π
.
Plz help

Answer 21

I NEED HELP WITH THIS

Answer 22

What is the formula 4 surface area 4 a cone?

Answer 23

The formula to calculate the total surface area of the cone is: TSA of cone = πr2 + πrl = πr(l+r) square units.
:)