A's father's wife's mother is C , whose only child is D. How is D related to A's brother?justify.
If x=cosA+ sinA and y=cosA-sinA,then x^2+y^2=
The diameter of a circle is 56cm.Find its circumference and area.
A secant intersects the circle at _______ points.
If LSA of cube is 256cm^2, what is it's volume.
mysticd
Asked:
December 2022
shati travels a distance of 5m towards the east from her house, she then travels a distance of 8m towards the North and then travels a distance of 4m towards the East and finally 12m towards North. what is her vertical distance from her house?explain with a rough figure
mysticd
Asked:
December 2022
If the circumstance of a circle is equal to the perimeter of a square,their areas are in the ratio_____with explanation
The number of particles present in a mole________
If sin A + cosA = root 2 then A =____
Find the area of triangle ABC when <A=<C=45, <B=90 and AC =20root2cm
mysticd
Asked:
December 2022
1)If x,y,z are three rational numbers, and x>y, y>z then x>z.This is known as ________ property.2)The region between two concentric circles is called ______
If (a+b, a-b)=(5,1) then a=_____, b=_____
mysticd
Asked:
December 2022
The radius and length of an arc of a sector are 21 cm and 44 cm .Find the area of sector
find x value.with complete explanation
mysticd
Asked:
December 2022
A ladder is placed in a way that its foot is at a distance of 5m from a wall and its top touches a window 12m above the ground .Then the length of the ladder is?
mysticd
Asked:
December 2022
If f(x)=4x^3-2x^2+5x-8 is divided by (x-2), what will be the remainder ?
Find x valuegive complete explanation
If the diagonal of a cube is 4root3 cm , then perimeter of the cube =?
mysticd
Asked:
December 2022
How many tangents can be drawn to a circle from a point outside the circle?