Answer:
this
Step-by-step explanation:
the number of boys is 52, if there are 26 girls and boys, and theres 26 more boys than girls then the answer is 52
The as were is XY=22/sin(4)
Answer:
sinA = 
Step-by-step explanation:
sinA = 
= 
=
1km=1000 meters so 2km=2000, and if you have 4 of the races you multiply 4 by 2000 which gives you 8000 meters
4*2000=8000
Answer:
226.9 in²
Step-by-step explanation:
The formula for circumference of a circle is:
C = 2πr, where π = 3.14 and r = the radius
The formula for area of a circle is
A = πr²
First, using the formula for circumference, you can solve for 'r':
53.42 = 2πr or 53.42 = 6.28r (divide) r = 8.5
Now, use the value of 'r' to solve for area:
A = π8.5² or 3.14(8.5)² = 226.9 in²
