Answer:

Step-by-step explanation:
Given

Required
Find 
From the attachment:
The measure of
is calculated using the following expression:

Where
-- right-angled.
The expression becomes



Answer:
Cant you just type that in the calculator 18 times lol
Step-by-step explanation:
use a calculator
Area is base x height over 2
64 x 7.3 = 467.2
467.2/2 = 233.6
the area is 233.6m^2
Answer:
B = (8,2)
C = (8,9)
D = (5,4)
Step-by-step explanation:
Hope this helps!
Y intercept= 5
so put a point on 5 on the y-axis and you will have a horizontal line also known as a zero slope