Answer:
breadth = 12
length = 36
Step-by-step explanation:
let the breadth be 'x'
length = 3x
p = 2l + 2b
96 = 2(3x) + 2(x)
x = 12
This answer would be 21 because you’d just do 15 increased by 40% which gave me 21
Given the fact that AB≈AD, then 35 is also the angle measure of ADB. The sum of the angles of a triangle =180. 35+35=70. 180-70=110
X=110°
1/2, 6/12, 9,/18, and 15/30
(-2^6)^(2/3) = -2^(6*2/3) = -2^(4) = -16
Shouldn't be an imaginary number though.