Answer:
0.618
Step-by-step explanation:
2.472 divided by 4 is 0.618, NOT 1.61812298
Answer:
9.253
Step-by-step explanation:
the number after the hundredths place is less than 4 so you'll leave it alone , and you knock all of the numbers off that are after 3
Answer:
Step-by-step explanation:
Because firstly, it is increased by 4% but tge same is followed by a 4% decrease. So the final amount will be 1235
Straight angle :180 degrees
Perimeter r / perimeter s = side r/ side s
Perimeter r = 72 cm
Perimeter s = 36 cm
Side r = ???
Side s = 6 cm
72/36 = side_r/ 6 Cross multiply
72 * 6 = 36 * side_r
432 = 36 side_r Divide by 36
432 / 36 = side_r
12 = side_r