The value of 5 in 56 is 50.
Answer:
D
Step-by-step explanation:
the exterior angle ACD = m< 1+ m <2 = 56+54 = 110
The answer is D .64 I used a
Answer: Only 16
Step-by-step explanation:
The square roots of 5 & 20 are long decimals.
The square root of 49 is 7 but 7 has a decimal square root.
The square root of 16 is 4, 4 is 2 squared.
So 16 is a perfect square.