Answer:
The area of he field that is not reached by the sprinkler = 168.56
Step-by-step explanation:
Side of the square field (a) = 28 m
Diameter of circular area (D) = 28 m
Radius of circular area (r)= 14 m
Area made by square field
= 784
Area made by circular field
= 615.44
Field is not reached by the sprinkler A' =
Put the values of &
A' = 784 - 615.44
A' = 168.56
Therefore the area of he field that is not reached by the sprinkler = 168.56
Answer:
8
Step-by-step explanation:
1 + 2(2*2) - 1
1 + 2(4) - 1
1 + 8 -1=8
2/5
How? The decimal .4 is out of ten so it’s 4/10 but then you simplify it and get 2/5
Hope this helps and have a blessed day!
Answer:
Adjacent angles are always complementary - False
The sum of the measures of two supplementary angles is 180 - True
If the measure of an acute angle is x then its complementary angle is (90-x) - im not sure i think false though..
if two angles are supplementary then, one of the angles must be acute - true
Step-by-step explanation:
Answer:
56 and and (6×5)+7 is correct answer