sebuah ruangan berukuran 21 m x 16 m maka dipasangkan ubin berukuran 30 cmx 20 cm berapakah banyak ubin yg dibutuhkan untuk menutupi lantai

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999

Find the measure of the angle indicated in bold