Answer:
30 m^2
Step-by-step explanation:
The area of a trapezoid is given by
A = 1/2 (b1 +b2 )h
where b1 and b2 are the lengths of the bases and h is the height
A = 1/2 ( 14 + 6) *3
=1/2 (20) 3
= 30 m^2
So what is your question here?
Answer:
slope is 7
Step-by-step explanation:
the rate of change is the slope
in the general equation y = mx + b
x and y are point coordinates (x,y)
b is the y intercept
m is the slope
this is the rate at which the points are changing essentially
a larger slope will produce a steeper line
a negative slope will produce a line pointed downward
a smaller slope will produce a flatter line
3 equivalent ratios or 5/2
10 /4
20/8
30/12
Answer:
the trapezoid
Step-by-step explanation:
area of trapezoid = 672
area of kite = 648
the formula for the kite area is 1/2×diagonal 1×diagonal 2
the formula for the trapezoid area is 1/2×(base 1 +base 2)× height
