Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
Bro this is hard and i think this is on a test so... i dont know lol thanks for the 25 points
7/12 of people on the playground were on the jungle gym or playing kickball
Let h be the height of the triangle. With this the base may be represented as 7h - 2. The area of the triangle is half the product of its base and height. Therefore,
A = (1/2)bh = (1/2)(7h - 2)h
Substitute to the equation the value of h,
A = (1/2)((7)(14 cm) - 2)(14 cm)
A = 672 cm²
Each package costs 21 dollars. I’m not sure about the second part of the question mate, sorry.