1 meter = 100 cm
85 cm
1 mm = 0.1 cm, so 400 mm = (400 x 0.1) = 40 cm
100 + 85 + 40 = 225 cm <== total length
Tan80 = QR / RS
QR = 5.67 (2)
QR = 11.34
answer
<span>11.34cm</span>
17 tens can be said as 17 x 10
So 17 x 10 is 170
170 is in standard form
Answer:
Step-by-step explanation:
b) Parallelogram
c) Square
d) Parallelogram***
***Not too sure about this one.
sorry for using printed paper, I tried my best to avoid the lines