What exactly are you trying to figure out?
Answer:
Step-by-step explanation:
The formula of an area of a kite:
d₁, d₂ - diagonals
We have A = 120 cm² and d₁ = 16 cm. Substitute:
<em>divide both sides by 8</em>
Answer:
Step-by-step explanation:
Even number on spinners are 5 out of 10 probability of it is 1/2 and probablity of coin landing on tails also 1/2
Probability of compound event is probability of first event multiplied by probability of second even
So 1/2×1/2=1/4
Second one is 9/10×1/2=9/20
Answer:
139.36
Step-by-step explanation:
first you do 8*8 because that would be the area of the square part
8*8=64
then find the area of the semicircle
first the Radis of it is 4 because 8/2=4
A=3.14R^2/2
3.14*4^2/2
3.14*16/2
50.24/2
25.12
now because there are 3 of the semicircles you do
25.12*3
75.36
then you add the 64 from the square to get your answer
75.36+64
139.36
None of theses expressions listed are equivalent to -80 due to the reason that nothing = nothing. Please list answer options below.
