Answer:
down ⬇⬇⬇
Step-by-step explanation:
5. its all of them so just write A, B, C, D, E, F, G
6. (equilateral) triangle, right triangle, diamond (?), parallelogram
7. C and E; A and B
8. not so sure about this one but i think its regular
9. its not a polygon because polygons have straight sides, and this figure does not.
10. the only polygon is C
pay attention in school, it'll help in the long run. even if it sounds boring, it will come in handy one day!!
hope this helped <33333
Answer:
P=106
Step-by-step explanation:
A=a2
P=4a
Solving forP
P=4A=4·702.25=106
First term is 13m with factors 13 and m
second term is -2n with factors -2 and n
T= 1/50 d, d e R I hope this helped