Answer:
x+133= 130
maybe
Step-by-step explanation:
Answer:
a) 2.6
b) -15
c) 9
d) 
e) 1.26
Step-by-step explanation:
Answer:
Kelly has read more of the book
Answer: 180cm
Explanation:
The area of a triangle is 1/2(b)(h).
The height of the triangles is 12cm and the base is 6cm.
1/2(6)(12) = 36cm
Multiply by 4 = 144
For square: 6 • 6 = 36cm
144cm + 36cm = 180cm