Determine the sum of the angles, a b c d e . Explain why your answer is valid (with-out measuring any angles). See if you can find two explanations!

Geometry ? i don't know how to do any of these.

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row. sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length. o. the number of stitches is 3 times the length.