1 person = 130 + (60x7) + 350 = 900
4 people = 4 x 900 = 3600
I think this is right !
180 is the lcm for 20 and 18
Answer:
l think the answer is B
Step-by-step explanation:
The eighth patern should give the result 81
Try A) 60 degrees; 1/2. Your answer was incorrect because cos(60 degrees) is 1/2, cos(30 degrees) is square root 3 /2 not 1 or square root 2 /2
