Answer:
Step-by-step explanation:
Isosceles Obtuse??????
Answer:
(a) Arts take longer
(b) By 2/9 hours
Step-by-step explanation:
Given
Arts = four over nine hours
Maths = two over nine hours
Solving (a): Which takes longer?
First, represent both as fraction
Convert fraction to decimal
By comparison:
Hence, Arts take longer
Solving (b): How much longer?
To do this, we calculate the difference.
Take L.C.M
Answer:
Step-by-step explanation:
Using the rule of exponents
× ⇔ thus
× = =
i just got a screenshot of this hopefully this helps :)