To represent the volume of the smaller version, you need to understand that if one dimension is 1/8 smaller, than you will apply 1/8 to each dimension in the volume. 1/8 x 1/8 x 1/8 = 1/512
This means the volume of the smaller version will be 1/512x, where x is the volume of the original.
Answer:
2*2/4, 6*6/36
Step-by-step explanation:
9514 1404 393
Answer:
£55
Step-by-step explanation:
Multiplying the given ratio units by 11 tells you the answer.
4 : 5 = 44 : 55
Paul got £55.
Answer:
by applying Pythagoras theorem;
the ladder(13m) acts as hypotenuse
the wall (12m) acts as height
the distance between the the two is the base
therefore
a² + b² = c²
b²= c²- a²
b²= 169 - 144
b² = 25
√b² = √25
b= 5m
the distance is 5m