Answer: (x-4)
Step-by-step explanation:
x^2 + 8x +15 is the area
x+5 is the length
x+3 is the width
(x+5)(x+3)=
x^2 + 3x +5x +15
x^2 +8x + 15
Answer:
10
Step-by-step explanation:
pythagorean theorem
6^2+8^2=d^2
d=10
Answer:
418cm2
Step-by-step explanation:
Separate the figure into a square and a triangle. Find the area of each and add.
s2 = area of square
192 = 361 cm
bh = area of triangle
(6)(19) = 57 cm2
361 + 57 = 418 cm2
when you dive the fractions
2/3 = 0.666666
6/10=0.6000
4/5 = 0.80
6/5 = 1.2
so the answer would be 2/3
