If the length of the diagonal AC of a square ABCD is 5.2 cm, then the – McqOptions

MCQOPTIONS

1.	If the length of the diagonal AC of a square ABCD is 5.2 cm, then the area of the square is?
A.	15.12 sq.cm
B.	13.52 sq.cm
C.	12.62 sq.cm
D.	10.00 sq.cm
Answer» C. 12.62 sq.cm

Discussion

No Comment Found

Related MCQs

The ratio of inradius and circumradius of an equilateral triangle is:
In circular measure, the value of the angle 11015 is :
If the area of a triangle is 1176 cm2 and the ratio of base corresponding altitude is 3 : 4, then the altitude of the triangle is :
If the circumference of a circle increases from 4 to 8 , what change occurs in its area?
The radius of the incircle of a triangle is 2 cm. If the area of the triangle is 6 cm2. Then its perimeter is -
Let ABCD be a quadrilateral. Let the diagonals AC and BD meet at O. Let the perpendicular drawn from A to CD meet CD at E. Further, AO: OC = BO: OD, AB = 30 cm. CD = 40 cm. and the area of the quadrilateral ABCD is 1050 cm2. What is BE equal to?
In a triangle, two sides of 4 cm and 3 cm are at right angle. If the triangle is revolved along the 4 cm side, the curved surface area of the cone so formed will be
The volume of the largest right circular cone that can be cut out of a cube of edge 14 cm.
ABCD is cyclic quadrilateral and O is the center of the circle. If COD = 140o and BAC= 40o, then the value of BCD is equal to-
Two circle C1 and C2 touch each other internally at P. Two lines PCA and PDB meet the circles C1 in C, D and C2 in A, B respectively. If BDC = 120o, then the value of ABP is equal to -