Answer:
Step-by-step explanation:
A. 40
B. 28
C. 44
D. 25
Answer:
X = 1
Step-by-step explanation:
Just distribute properly, and distribute the fraction multiplying the numerator by 4 and 2
Answer:9
Step-by-step explanation:3x3= 9
(X3x3x3)
=9p
Step-by-step explanation:
to find height :
draw a height from A to CD
height = (13) 2 - 5) 2 = 12 Cm
area = 10+20 /2 X 12= 180 cm 2