A
glass is cut into square shape. If the length of the glass is 98 cm, what is
the area of the surface of the surface of the glass?
(Hint: Area of square = Length × Length)
a) 9604 cm
b) 9604 cm2
c) 392 cm2
Solution:Area of square = Length × Length
Area of square = 98cm × 98cm = 9604 cm2
The prime factorization of 24
is………
a) 2×2×2×3
b) 2×2×3×3
c) 2×2×2×2
d) 3×3×2×3
The HCF of two or more distinct prime numbers is equal to their………….
a) their sum
b) their product
c) their difference
d) one
The LCM of two or more distinct prime numbers is equal to their………
a) sum
b) product
c) quotient
The 2×2×2×2×2×3×3×5 in exponent notation is…………
a) 35×32×52
b) 24×32×5
c) 25×3×5
d) 25×32×5
The product of two numbers is equal to the product of their LCM and………
a) first number
b) second number
c) common multiple
d) HCF
The correct option is D, not B.
by at 2025-01-24 08:25:13