B. Estimation is good sometimes, but not in these cases.
Trust me, it's happened to me b4.
Answer:
45 square centimeters.
Step-by-step explanation:
Length(L) = 9 cm
breadth (b) = 5 cm
Area of the rectangle
= L * b
= 9 * 5
= 45 cm²
Hope it will help :)
Answer:
The middle one in the second section
Step-by-step explanation:
I have had this question before
Answer:
assuming the shape is a square
1. 90 degrees
2. 45 degrees
3. 45 degrees
4. 90 degrees
Step-by-step explanation:
maths and angles
La raíz cuadrada de 2 es 1.414