Gemotry
posted by ahh help .
On a sunny day object a has a shadow of length 3 meters and a meter stick has a shadow of 1.5 meters while object b has a shadow of length 6 meter how tall are object a & B

since the meter stick has a shadow of 1.5m, the height is 2/3 the shadow length
so, what's 2/3 of 3 and 6?