Answer:
136
Step-by-step explanation:
Area of trapezoid:
a+b/2 * h
so,
(12/2 + 22/2) × 8
12 + 22 = 34
34/2 = 17
17 × 8 = 136
7. 10 ft
8. 6 yd
10. 21 m
11. 0.18 m
13. 2.5 yd
14. 1 mi
16. 620 m
17. 0.37 L
19. 8 c
20. 20 c
22. 3 gal
23. 48 qt
24. 208 oz
26. 0.13 kg
Answer: 336 ways
Step-by-step explanation:
Feon the question, there are eight teams in a league and we are told to find the number of ways the teams can finish first, second, and third assuming that there are no ties.
First is 1 of 8, then 1 of 7 and finally 1 of 6.
= 8 × 7 × 6
= 336 ways
Answer:
(1,1)
Step-by-step explanation:
M=(x1+x2 / 2 , y1+y2 / 2)
M=(-2+4 / 2 , 4+ -2 / 2)
M=(2 / 2 , 2 / 2)
M=(1,1)