Find the area of each side.
side HDCG= 630, so does FBAE
EHDA = 630, so does FBCG.
FGHE = 1225 so is ADCB
total of 6 sides
630+630+630+630+1225+1225 = 4970
Use the power rule (which says to multiply the exponents)
1) n⁴ˣ⁸ = n³²
2) x³ˣ⁻⁵ = x⁻¹⁵ =
3) c³ˣ⁵ * d³ˣ⁰ = c¹⁵ * d⁰ = c¹⁵ * 1 = c¹⁵
Answer:
6
Step-by-step explanation:
66
Answer:
G-7×17=119
Step-by-step explanation:
A prime number is a number which has only two factors, 1 and itself.
A composite number on the other hand is any number that has more than two factors.
In the options
In F-5×15=75, 15 can still be decomposed into 5X3
In H-9×19=171, 9 can still be decomposed into 3X3
In J-11×21=231, 21 can still be written as 7X3.
So option G is the only equation which could show Brodricks work.
Answer:
n = 20
Step-by-step explanation:
cross multiply and divide
18n = 360
n = 20