Answer:
d = 8.062258
Step-by-step explanation:
=(−8−(−1))2+(4−0)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾√
=(−7)2+(4)2‾‾‾‾‾‾‾‾‾‾‾‾√
=49+16‾‾‾‾‾‾‾√
=6‾√5
=8.062258
Answer:
105 mm²
Step-by-step explanation:
The area (A) of the regular polygon is calculated as
A = 
pa ( p is the perimeter and a the apothem )
Here a = 5 and p = 6 × 7 = 42, thus
A = 
× 42 × 5 = 21 × 5 = 105 mm²
Answer:
8
Step-by-step explanation:
5 + 3 = 8
<em>Hope that helps! </em>
<em>-Sabrina</em>
Answer:
0.63
Step-by-step explanation:
0.075*(9.2-0.8)
=0.075*(8.4) or =(0.69-0.06)
=0.63
I hope that this has helped, have a good day.
Divide the amount of savings by the percentage off:
12/0.30 = 40
The regular price was $40
