Two triangles are similar. The smaller triangle has a perimeter of 2 units and an area of 2 square units. The perimeter of the larger triangle is 3 square units. What is the area of the larger triangle?
Ali, Clara, and Shan raised money for new books for the school library. Ali raised 20% more than Clara and $58 more than Shan. Clara raised 1/4 more than Shan. A) How much money did they raise altogether B) What percent of the total money did Clara raise?
Parabel = f(x) = -0,03(x-15)² + 8,67
Wie rechne ich die Weite aus?
Wie hoch fliegt die Kugel?
Kann er.
Zahl eingeben ==> 2nd ==> mod ==> Zahl durch hie geteilt werden soll ==> =
1/2 Liter = 500ml
500 ml : 3 =166 2/3 ml
2 snowplows can clear a road 12km x 4 m in 3 hours. How long will take for 10 snowplows to clear a road 2km x 12m.
My solution is 18 minutes but in book answer is 9 minutes. Am I wrong or there is error in book?
50mi - 60mi/h*0.5h - 35mi/h*0.5h = 2.5mi 30min = 0.5h
2.5mi : 0.5h = 5mi/h
Binomial Coefficient
A square sheet of paper ABCD is folded such that B falls on the midpoint M of CD. In what ratio does the crease divide BC?
The volume of a conical frustum is 2401π cu. cm. If the radius of the lower base is 14 cm and the altitude is 21-cm.
Calculate the lateral area of the conical frustum. *
