Convert 0.00000825 into scientific notation

in scientific notation, we simply leave an number to the left of the decimal dot, so in 0.00000825, we need to move over the dot to 0000008.25 , and for that, we have to move it 6 slots to the right, meaning an exponent of -6, namely 10⁻⁶.

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two