Mathematics Test

Subject: Mathematics Test
1 ) Draw the following angles:
Acute angle b) Right angle c) Obtuse angle d) Reflex angle
2 ) Calculate the area of a circle with the following radius:
9cm b) 12cm
3) A coin has diameter of 3 cm. How many revolution will cover a distance of 120 cm?
4) Solve the following:
a) If x + 23 = 32, find x. b) 3n – 7 = 23, find the value of n.
Solve the questions and send it to this Watapp number