A father is now two times as old as his son. Sixteen years ago he was 6 times as old
1 answer:
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Correct Answer: 4.5 cm²
Two triangles of different sizes make up the logo. We are to find the difference in the areas of these triangle. Smaller triangle has a base of 2 cm and height 6 cm. Larger triangle has the base of 3 cm and height 7 cm.
Area of the triangle =
x Base x Height
So,
Area of smaller triangle =
cm²
Area of larger triangle =
cm²
The difference in the areas of triangles = 10.5 - 6 = 4.5 cm²<span />
Two triangles of different sizes make up the logo. We are to find the difference in the areas of these triangle. Smaller triangle has a base of 2 cm and height 6 cm. Larger triangle has the base of 3 cm and height 7 cm.
Area of the triangle =
So,
Area of smaller triangle =
Area of larger triangle =
The difference in the areas of triangles = 10.5 - 6 = 4.5 cm²<span />