Advertisements
Advertisements
प्रश्न
The area of a triangle with base 4 cm and height 6 cm is 24 cm2.
पर्याय
True
False
उत्तर
This statement is False.
Explanation:
We know that, area of a triangle = `1/2` (Base × Height)
Here Base = 4 cm and Height = 6 cm
∴ Area of a triangle = `1/2` × 4 × 6 = 12 cm2
APPEARS IN
संबंधित प्रश्न
Find the values of k so that the area of the triangle with vertices (1, -1), (-4, 2k) and (-k, -5) is 24 sq. units.
Find the area of the quadrilateral ABCD whose vertices are respectively A(1, 1), B(7, –3), C(12, 2) and D(7, 21).
Prove that the points (2, – 2), (–3, 8) and (–1, 4) are collinear
Find the angle subtended at the origin by the line segment whose end points are (0, 100) and (10, 0).
Find the value(s) of k so that the quadratic equation x2 − 4kx + k = 0 has equal roots.
What is the area of a triangle with base 4.8 cm and height 3.6 cm?
The area of a triangle with vertices (a, b + c), (b, c + a) and (c, a + b) is ______.
The area of the triangle whose vertices are A(1, 2), B(-2, 3) and C(-3, -4) is ______.
Find the coordinates of the point Q on the x-axis which lies on the perpendicular bisector of the line segment joining the points A(–5, –2) and B(4, –2). Name the type of triangle formed by the points Q, A and B.
If (a, b), (c, d) and (e, f) are the vertices of ΔABC and Δ denotes the area of ΔABC, then `|(a, c, e),(b, d, f),(1, 1, 1)|^2` is equal to ______.