lwilliams012345 lwilliams012345

09-12-2016
Mathematics

contestada

Find length of the hypotenuse of a right triangle with legs of 9cm and 12 cm

Respuesta :

09-12-2016

Pythagorean theorem = a^2 + b^2 = c^2
9^2 + 12^2 = c^2
81 + 144 = c^2
225=c^2
square root of 225 is 15
Hypotenuse = 15 cm

Answer Link

Otras preguntas

Which question should be considered during a secondary evaluation of a source? A) Is the author an expert on the source’s subject? B) Does the author support op

Who did the Chinese refer to as "foreign devils?" A. Americans B. Indians C. Mexicans D. Europeans

Help with Alexander Hamilton Lyrical Analysis In Stanza 4, Madison refers to a "Hurricane". This hurricane is an actual event that happened. But if that wasn't

Normal cell division in the body depends on a precisely regulated set of events that determine when a cell will divide. Two specific genes, proto-oncogenes and

A building has an entry with the shape of a parabolic arch 66 feet high and 46 feet wide at the base. Find an equation for the parabola if the vertex is placed

A ball is dropped from a 100-m tall building. Neglecting air resistance, what will the speed of the ball be when it reaches the ground 4.5 seconds later?

Use the binomial expression (p+q)^n to calculate a binomial distribution with n = 5 and p= 0.3

what are standing committees

Does anyone think they could help me out

Which plasma protein is necessary for the process of blood clotting?