Curioustab

Home » Aptitude » Volume and Surface Area

In ΔDEF, G and H are points on side DE and DF respectively. GH is parallel to EF. If G divides DE in the ratio 3:2 and HF is 8 cm, then the length of DF is

12 cm
20 cm
14 cm
16 cm

Correct Answer: 20 cm

← Previous Question Next Question→

More Questions from Volume and Surface Area

The total surface area of a hemisphere is 462 sq cm, what is its curved surface area? (Take π = 22/7)
Δ DEF and Δ GHI are similar triangles. Length of AB is 10 cm and length of the corresponding side DE is 6 cm. What is the ratio of Perimeter of ΔABC to ΔDEF?
In a cyclic quadrilateral ABCD ∠BCD=120° and passes through the centre of the circle. Then ∠ABD = ?
The midpoints of AB and AC of a triangle ABC are X and Y respectively. If BC+XY=12 units, then BCXY is
In an isosceles ΔABC, AD is the median to the unequal side meeting BC at D. DP is the angle disector of ∠ADB and PQ is drawn parallel to BC meeting AC at Q. Then the measure of ∠PDQ is
An angle is smaller than its supplementary by 30°. What is the measure of the angle?
A square is inscribed in a circle. If the side of the square is 14 cm, what is the area (in sq.cm) of the circle?
A wooden bowl is in shape of a hollow hemisphere of internal radius 7 cm and thickness 1 cm. What is the total surface area (in sq.cm) of the bowl? (Take: = 22/7)
A chord of length 16 cm is drawn in a circle of radius 10 cm. The distance of the chord from the centre of the circle is
An angle in a semicircle is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion