A rectangle has 4 sides, two of different lengths..
P = 2(2x-5) + 2(2x+6)
P = 4x - 10 + 4x + 12
P = 8x + 2
Answer: b = 90
Step-by-step explanation:
Full triangle is 180
5 + 4 = 9 + 1 (the smallest angle)
180 ÷ 10 = 18
First and smallest angle is 18
p= 18
Second angle is 72
18 × 4 = 72
Thrid angle is 90
18 × 5 = 90
b = 90
18 + 72 = 90 + 90 = 180
Its the same as counting 1, 2, 3's instead its 101, 102, 103 and so on.
In short, your answer is 103.
Answer:
Step-by-step explanation:
Point A = 1 ,1.5
Point B = 3.5 ,0.5
Point C = 6.5 ,6
The ratios are 5/2 adn 25/4 for the perimeter and area respectively
