Helppppppp reallyyyyyyyyyyy
1 answer:
Answer:
P=58in.²
Step-by-step explanation:
do you really need explanation? I don't know how to explain it to you I just calculated it gradually...
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they are the same. they are = (equal)
Answer:
145 i think
Step-by-step explanation:
Yes cause a supplementary angles
Answer:
69°
Step-by-step explanation:
180 - 21 -90 = 69
hope this helps...