(2 x 100,000) + (7 x 10,000) + (9 x 100) + (5 x 10) = 270,950
Answer:
last one is the square matrix
You work out the area of each square so the first one is 3x4 = 12 and the second is 2x4=8 so add them together 12+8=20
Answer = 20 units
Answer:
2
Step-by-step explanation:
amplitude
I think the answer is 140, because in the question is asked twice angle R, so I multiplied 70 x 2= 140.
Answer= 140
Hope this helps!!
and sorry if I get it wrong
