Use pythagoreom thereom, so: a^2+b^2+c^2. a is the 48 inches, and b is 36. square both, add both, then square root the whole answer to solve for c.
It could be a proportion
24:36=42:x
make into fractions
24/36=42/x
2/3=42/x
multiply both sides by 3x
2x=126
divid oth sides by 2
x=63
the other number is 63
24:36=42:63
£2.40 divided by 3 = 80p
Each can is 80p, so 7 cans is £5.60
Answer:
0.44
Step-by-step explanation:
the probability the first one she's green(0.3) plus the probability the second shows green(0.2) minus the probability both occur(0.06) equals 0.44.
Answer: 18.75 cm
Step-by-step explanation:
I multiplyed 3 cm by 2 1/2 and 2 1/1 and got 18.75