A.
3x+3 (x+y)
distribute what is inside the bracket.
3x + 3x +3y
add the like terms
6x+3y
Answer:
20 hours
Step-by-step explanation:
20x20
Answer: I thinks it's 193.313
Step-by-step explanation: Let’s take the pentagon with side length 11.7 yards and apothem length 14.1 yards
Area of pentagon is = 5/2 x s x a
= 5/2 x 11.7 x 214.1
=6262.425 square centimetres.
Example 2 : Find the area of a pentagon of side 11.7 yards and apothem length 14.1 yards ?
Solution :
Given,
s = 11.7 yds
a = 14.1 yds
Area of a pentagon
= 193.313 yds
