Answer:
area of the circle,
radius=10m
diameter=20m
πr²
3.14×100
314m²
area of the triangle=1/2×20×10
=100
area of the shaded area=314-100=214 m²
the answer is option <em>H</em>
Answer:
25 pencils
Step-by-step explanation:
Because 2×5 is 10, multiply 5 by 5 to obtain 25.
Answer:
I NEED HELP WITH MY SCHOOL PLEASE HELP 30 POINTS
Step-by-step explanation:
Answer: There are 12 pairs of tennis shoes.
Step-by-step explanation:
Since we have given that
For each pair of tennis shoes , she owns 4 pairs of flip flops,
so their ratio will be 1:4
Let the number of tennis shoes be x
Let the number of flip flops be 4x
According to question,
4x-x=9
3x=9
x=\frac{9}{3}
x=3
So, the number of pairs of tennis shoes is given by

Hence, there are 12 pairs of tennis shoes.
Answer: 1080 degrees
Step-by-step explanation: