Answer:
B.)
Step-by-step explanation:
Area=theta/360*pi r^2 for any theta r
Ok so you would find the area of all of the shapes and then add it together. to find the area of the square you would multiply 8 by 8 to get 64. Then you would go on to finding the area of the four triangles which can be found by multiplying the base times the height to get 48. after you do this you would divide 48 by two to get 24 which is your area for the triangles. since there are four triangles you would multiply 24 by 4 to get 96. Finally to get the surface area you add 96 with 64 to get your surface area which is 160 in^2
9514 1404 393
Answer:
D. 210
Step-by-step explanation:
If b is the number of boys in the choir, the ratio of boys to girls is ...
b/150 = 7/5
b = 150(7/5) = 30(7) = 210
There are 210 boys in the choir.
Answer:700grams
Step-by-step explanation:
80 % of 140=112
140-112=28
Dried Grape=28g
140/28=5
100% of 28 is 140g
Fresh Grape=140
140*5=700g
Answer:
Step-by-step explanation:
We know that the volume of rectangular prism is given by :-
Therefore, for the volume of given rectangular prism the volume will be:-
Hence, the volume of the given rectangular prism=