Answer:
b) 36
Step-by-step explanation:
area= ((sum of parallel lines) / 2) * hight
X = ((8 + (8+4+4))/2) *3
X= ((8+ (16) /2) *3
X= ((24)/2)*3
X= 12*3
x=36
Answer:
6n=48
Step-by-step explanation:
product means multiplication
6×n=48
6n=48
Answer:
Step-by-step explanation:
the volume of the cone:
V=3.14*r^2*(h/3)
V=3.14*8*8*(20/3)=200.96*(20/3)=1339.73
Answer:
25, 32, 40 can not form a right angle triangle.
Step-by-step explanation:
By Pythagoras theorem,
⇒ (40)² = (25)² + (32)²
⇒ 1600 = 625 + 1024
⇒ 1600 ≠ 1689
