atthetone
atthetone
27-02-2017
Mathematics
contestada
I'm having trouble solving this
Respuesta :
sdmatera
sdmatera
27-02-2017
The area of a circle is A=pi*r^2
We're dividing this by 2 becuase it's a semicircle
A=.5*pi*r^2
A=.5*49*22/7
A=77
Let me know if you need any more help
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
what are some examples of figurative language found in the book Divergent?
-2n-h(4rx-6s)-3rx+3s i need help doing this problem
factor: 6x+36= how do I solve this problem
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
what are some examples of figurative language found in the book Divergent?
What are the unit rates for 4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
factor: 6x+36= how do I solve this problem
Find the slope of the ski run that descends 15 feet for every horizontal change of 24 feet
factor: 6x+36= how do I solve this problem
