Answer:
blank area = 1.5π units²
Step-by-step explanation:
area of full circle = πr² = π6² = 36π units²
blank area = (15/360)(36π) = 1.5π units²
They add up to 90 and their difference = 2 ( also even)
So the measures of the angles are 44 and 46.
Answer:
......
Step-by-step explanation:
Length of diagonal of the rectangle=
√( length) ²+( breadth) ²
=√(20) ²+(12) ²
=√400+144
√544 m
. '. Length of fence= √544 m
Perimeter of the triangle formed by the diagonal of the rectangle =(12+20+√544)
=(32+√544) m
2s(square)+t(triangle)=3c(circle)
t=10
c=6
2s+10=3×6
2s+10=18
2s=8
s=4
Answer:
hlchmdc,nvzmv$(5#*/'/+$-($85$(&"&("?:"?;"?;"-("?;"?-