Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

A triangle has a base of 9 meters and a height of 8 meters. What is the area of the triangle? A.36 square meters B.72 square meters C.17 square meters D.68 square meters

OpenStudy (anonymous):

the formula for a triangle is base times height divided by 2

OpenStudy (anonymous):

so if the base is 9 and the height is 8 9 * 8 / 2 = x your answer

OpenStudy (anonymous):

36? oh ya sorry i forgot to tell you my mom helped me finish the other problem. im sorry i forgot

OpenStudy (anonymous):

doesnt matter you got it right good

OpenStudy (anonymous):

whats is the approximate area of the figure? A triangle has a base of 9 meters and a height of 8 meters. A.36 square meters B.72 square meters C.17 square meters D.68 square meters

OpenStudy (anonymous):

find the area of a circle with a diameter of 8 plus 8 times 18

OpenStudy (anonymous):

what is half of 8? 8 is the diameter of the circle (see ther is a half circle ontop and bottom making one big circle). half the diameter is the radius of the circle. the formula of the area of a circle is pi times radius squared. so multiply pi times the radius times the radius. then add 8*18 for the rectangle

OpenStudy (anonymous):

ok thanks

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!