A kite has 2 short sides and 2 long sides. The 2 short sides are equal. The 2 long sides are also equal. This means that the other short side is 16cm. And the remaining longer sides can be found like this:
let's pretend *y* is the long side
2*y = 70 - 16 - 16. (two of the long sides = 70 - short side - another short side)
so use algebra to find y.
2*y = 38
y = 19 so the long sides are both 19cm each
Your final answer: 16cm, 19cm, 19cm
Answer:
Step-by-step explanation:
Let S be the number of cans that Shane had collected.
Abha had collected 178 more cans than Shane did, then Abha had collected S+178 cans.
Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling, this means that
Solve this inequality:
1. Divide it by 2:
2. Now
The solution set is
Answer:
x=-3
Step-by-step explanation:
Place like terms on the same side.
Keep in mind when a term is moved from its original position, it changes sign.
x+x=-3-3
2x=-6
x=-3
Answer: 18
Step-by-step explanation:
Perimeter of semicircle: 1/2 π × d + d
1/2 π × 12 + 12
π6+ 12
π18
