Answer:
Height = 14
Base = 8
Step-by-step explanation:
h=6+b
a=(1/2)bh
a=56
56=(1/2)bh
times 2 both sides
112=bh
h=6+b
112=b(6+b)
112=b²+6b
minus 112 both sides
0=b²+6b-112
factor
what 2 numbers multily to get -112 and
add to get 6
-8 and 14
0=(b-8)(b+14)
set to zero
b-8=0
b=8
b+14=0
b=-14
false, measures can't be negative
base=8
h=6+b
h=6+8
h=14
height=14
base=8
Substitute the numbers for letter a and b in the equation
Answer:
njbjhfdfghjkliuytr
Step-by-step explanation:
Answer:
1 in =4 ft
Step-by-step explanation:
Divide 32by 8 and 40 by 10
Answer:
x--5-4-3-2-1
Step-by-step explanation:
because it is x axis not y axis
