R=-4
desmos is a good app to check out these priblems (i do it all the time)
Answer:
False the radius would be 6.5
Step-by-step explanation:
Hope this Helps! :)
About 3,000 books because 105 * 28 = 2940
and 2940 rounded to the nearest thousand is 3000. Hope this helps.
36 + 16 = 52
36 - 16 = 20
So 36 and 16 are the numbers
23 + 35 + A=180
58 + a =180
-58 -58
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A = 122 degrees