What is the area of a square with a side of 4square root 11 mm?

176 mm²

Step-by-step explanation:

The area of a square is s² , where s is the measure of the side, thus

area = (4 )²

        = 4 × 4 × × = 16 × 11 = 176 mm²

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²