please help me in these questions if you don't know don't write anything and if you know only one answer so give that only
please help me in these questions if you don't know don't write anything and if you know only one answer so give that only
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Answer :-
❶
Given :-
:⟹ radius = 3.5cm
:⟹ length of square = 10 cm
.
To Find :-
:⟹ Area of shaded portion
.
Explanation :-
:⟹ Area of shaded portion = Area of square – Area of circle
:⟹ so first of all we find Area of square and after moving on Area of circle
.
:⟹ Now, Area of square = L² = ( 10 )² = 100 cm²
:⟹ Now, Area of circle = 2 π r
.
:⟹ so finally Area of shaded part = Area of square – Area of circle
:⟹ = ( 100 – 22 ) cm²
:⟹ = 78 cm²
❷
:⟹ (1) 3² × 3⁴ × 3⁸
:⟹ 3^ (2 + 4 + 8 )
:⟹ 3^ ( 14 )
:⟹ 3¹⁴
.
.
.
:⟹(2) 6⁵ × 6⁰
:⟹ 6⁵ × 6⁰
:⟹ 6^ ( 5 + 0 )
:⟹ 6⁵^ ( 5 + 0 )
:⟹ 6⁵
I hope it helps you
Answer:
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