Answer:
No.
Step-by-step explanation:
and
could be irrational and
be rational.
Example:
Let
and
.
And
and 0 is rational.
Answer:
A
Step-by-step explanation:
The area (A) of a triangle is calculated using the formula
A =
bh ( b is the base and h the perpendicular height )
here b = 14 and h = 4, hence
A =
(14 × 4) = 28
You would have to multiply 15 by 6 which would give you 90