D! if it’s 48 then the other side is 48 degrees, add that and it becomes 96. then subtract 180-96 and you get 84 <3
in have no idea soo sorry
• Answer:
99
• Step-by-step explanation:
Hi there !
use formula a² - b² = (a-b)(a+b)
18² - 15² =
= (18 - 15)(18 + 15)
= 3×33
= 99
Good luck !
Answer:
29 questions total
Step-by-step explanation:
Since his score was 76 points and he received 4 points per correct answer, you can find the number of correct answers by dividing 76 by 4
76/4 = 19
The you add to that the number of questions he got wrong:
19 + 10 = 29 total questions.
Hello there!
The answer is a <em>heptagon. </em><em> </em><em></em>
Hope it helps!
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