Answer:
3.1 meters
Step-by-step explanation:
Let the height of rectangular prism be h m.
Hence, height of rectangular prism = 3.1 m
30% of them were sponge cakes ( this is because 50% were party cakes and 20% were fruit cakes = 70% which left the sponge cakes, as they were the remainder, to be 30% of what she baked.)
Answer: Rational
Explanation:
Any number that can be written as a fraction or mixed number is rational.
57.63004 can be written as 
, therefore it is rational.
The answer to this question would be: B. JK and LM meet at a right angle.
The reversed T symbol in this question means "perpendicular". That means the JK and LM line have 90-degree angle difference. A straight angle is 180 degree and right angle mean 90 degrees.
A perpendicular line should be in the same plane and intersect each other.
