#19 sounds like the circle has a radius of 23 yd.
So, its area is πr^2 = 529π
#20. C = 2πr = 46π
#21. You're going to have to do better than that. Is the "circle almost" inside the triangle, resting on top of it, or what? Is the flat side of the almost-circle where the label is? Is the triangle's side length labeled? Where is the "line through it"?
I need help with number 19-21 I don't get it.
19. Workpad
Note: In questions 19-21, remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. You can use the comments field to explain your work. Your teacher will review each step of your response to ensure you receive proper credit for your answer.
Find the area for the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.
In the circle there is a line from the right side and stops at a red dot in the middle. It shows at the top 23 yd.
20. Find the circumference of the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.
In this one there is a circle that regulates the same description to number 19.
21. Find the area of the irregular figure (use 3.14 for pi). Show your work. Round to the nearest tenth.
This question has a triangle and some shape that is a circle almost and a has a line underneath (I am sorry of you're confused I don't know how to explain it) on the triangle there is a line through it and it says 4.8 ft. On the other shape (the one I couldn't explain) it says 3.6 ft.
Please help me out I am not good at math I need some explanation please go through it step by step so I get a better understanding and please no rude comments I am a slow learner. But if you could please explain this to me thank you.
2 answers
It would be on top of in in 21 and it is side ways, they both have labels one of the numbers for the triangle is sideways but the circle almost but not fully has a number breaching on the top.
3 answers