Answer:
32units square
Step-by-step explanation:
Perimeter of the garden is equal to the total distance around the garden
Perimeter of the garden =2(Length+Width)
Let assume the following
Length = 10cm
Width = 6cm
Perimeter =2(10+6)
Perimeter = 2(16)
perimeter = 32units
Hence the total distance around the garden is 32units square
Answer:
35.29%
Step-by-step explanation:
Just divide 30 by 85
0, because anything times 0 equals 0.
Answer:
A
Step-by-step explanation:
Arcsin x + arcsin 2x = π/3
arcsin 2x = π/3 - arcsin x
sin[arcsin 2x] = sin[π/3 - arcsin x] (remember the left side is like sin(a-b)
2x = sinπ/3 cos(arcsin x)-cosπ/3 sin(arc sinx)
2x = √3/2 . cos(arcsin x) - (1/2)x)
but cos(arcsin x) = √(1-x²)===>2x = √3/2 .√(1-x²) - (1/2)x)
Reduce to same denominator:
(4x) = √3 .√(1-x²) - (x)===>5x = √3 .√(1-x²)
Square both sides==> 25x²=3(1-x²)
28 x² = 3 & x² = 3/28 & x =√(3/28)
