Michael has to paint a house whose size is 2,800 square feet. He used 5 gallons of paint to cover 1,750 square feet.
1 answer:
You might be interested in
I assume you mean, that an angle and two sides are known.
A formula that can be used for irregular triangles is the cosine rule.
'b' and 'c' must be sides that are beside the angle 'A' (angle opposite 'a').
A formula that can be used for irregular triangles is the cosine rule.
'b' and 'c' must be sides that are beside the angle 'A' (angle opposite 'a').