Answer:
Right
Step-by-step explanation:
One of the angles is 90 degrees.
Answer:
x + 0.9
Step-by-step explanation:
sorry if I'm wrong
Ok so
Knowing that 1 metre consists of 100cm,
You can conclude and agree that 8 cm is 8/100, correct?
Now, when converting fractions to decimals, it makes it easier out of 100 or 10. Since it's out of 100 already, you take the amount of zero's in 100 (two) and you move the decimal point (2) places to the <em /><u>left<em /></u>
This gives you 0.08
So the fraction is 8/100, which then can be simplified to 4/50, then to 2/25
and the decimal is 0.08.
2400cm. Because it is a triangular prism and with that you need to multiply the different ones and get 2400