Answer:
The required length is 37.68 cm
Step-by-step explanation:
We have given the radius of which is 3 cm and
which is 
We will use 
We know the formula for length of arc which is:
length of arc=radius x angle
We will substitute the values given we will get:


Hence, the required length is 37.68 cm
Answer:
b
please correct if wrong
Step-by-step explanation:
Answer:
yeah, well y=x/r-s
Step-by-step explanation:
well yeah, I just need words to upload yeah..
So break it up
The triangle base is 5, height is 14
1/2 x 5 x 14= 35
Next is is the square 2 x 2=4
Next is the rectangle 8 x 4= 32
Now add them all 35 +4+32=71
71 square feet is your answer