Question

ATHEMATICS - C3 - PART - I
MENSURATION
Amongthe following, a correct statement is
area oft
ID
a) The area of an isosceles triangle with base b and equal side a is
4a² – 6²
1
idi
b)If 'd' is the diameter of a circle, then area of a circle is - ad?
sq. units
4
Ici
V3
c) The height of an equilateral triangle is a where a is the length of its side.
2
d) The perimeter of a right angled triangle whose lengths of the perpendicular sides are x and y is
x + y + x2 + y2 units.​

Answer 1

Answer:

hmmm

Step-by-step explanation:

ahahhahhahahah hmmmmhmmmm      ∵∵∴∴↔↔ÖÇ