Valentino sells ice cream cones and ice cream tubs.
1 answer:
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Answer:
Step-by-step explanation:
The area of a triangle is one-half times the base times the height. The height of both triangles is 4 (the height of the triangle on the left is "outside" of the triangle). So the area of the triangle on the left is
so the area is 12
The area of the triangle on the right is
so the area is 16.
Adding those 2 areas together gives you a total area of 28 in squared.
Answer:
The triangle with side lengths 7 in, 11 in, 13 in will be an acute angled triangle.
Step-by-step explanation:
If we assume that the triangle with height 7 inches and base 11 inches of a right triangle then its hypotenuse will have the length of
inches.
But the third side of the triangle is given to be 13 inches which is less than 13.04 inches i.e. 13 < 13.04.
Therefore, the triangle with side lengths 7 in, 11 in, 13 in will be an acute-angled triangle. (Answer)