Answer:
its 15 stop lying
Step-by-step explanation:
Answer:
(13,12)
Step-by-step explanation:
The radius is half the diameter... Is there a picture?
Answer:
Yes
Step-by-step explanation:
Longest side < sum of two other sides
Is a condition to form a triangle
12 < 7+9
12 < 16
So, yes
Answer:
168.24784 m²
Step-by-step explanation:
Area of the square:
28 x 28=784 sq. m.
Area of the circle:
π(r²)=π(14)²=196π
=615.75216
Area not covered by the sprinkler:
784-615.75216=168.24784 m²