Round 296 up to 300 and then divide 300 by 4 mentally. Answer: 75. Which is a more reasonable partial quotient, 50 or 70?
Answer:
13.9 sorry if I'm wrong just trying to help.
Step-by-step explanation:
first plug in your numbers
a*2+ b*2= c*2
12*12= 144
7*7=49
144+49= 193
square root of 193: 13.89244399
rounded to nearest tenth is 13.9
The answer is 12 to the question
Hopes this helps you with your question!!
Area of classroom (rectangular ) = length × width ( also known as breadth )
so....... 12 × 7 = 84 meter squared
HOPE IT HELPED !!
