Answer: 20 meters
Step-by-step explanation:
Squares will have equal sides. Since the perimeter is all the sides added up together add 5+5+5+5 to get 20
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C bc 294x*10-3 x +10 = -27
x=3, you can find this by using finding common bases for equation b because 243=3^5. Because of that you can get rid of three on both sides to get the equation 2x-1=5 and then just solve for x to get x=3. For the first equation 5^3=625 so that also proves x=3.
Sorry if my explanation is a little disorganized if you need more help feel free to ask
Answer:
It is Rational.
Step-by-step explanation:
Answer:
x = 79 y = 22
Step-by-step explanation:
x would be the same as the other side so 79 * 2 would be 158. A whole triangle is 180. 180 - 158 = 22