Answer:
Step-by-step explanation:
The figure is made up of a square with side 4 cm and 3 semicircles of radius 2 cm.
A = area of square + area of 3 semicircles
A = (4 cm)^2 + 3 * (1/2) pi * (2 cm)^2
A = 16 cm^2 + (1/2) 12pi cm^2
A = (6pi + 16) cm^2
Answer:
Step-by-step explanation:
A=1,5 B=-4,5 C=-4,8
I hope it helped! :)
Answer:
Option D
Step-by-step explanation:
Because, there is equals symbol in the equation.
Answer:
Are 20 students in the class
Step-by-step explanation:
Answer:
Step-by-step explanation:
3x^2 + 3 + 3x^2 + x + 4....combine like terms
6x^2 + x + 7 <===