12.3: Formula za kijiometri

Jedwali C1 - 2 Vipimo

Jina	Shape	Fomula
Mstatili		Mzunguko: P =$2l + 2w$ Eneo: A =$lw$
Square		Mzunguko: P = 4s Eneo: A = s ^2
Triangle		Mzunguko: P = a + b + c Eneo: A =$\dfrac{1}{2}$ bh Jumla ya Angles: A + B + C = 180°
Triangle ya kulia		Theorem ya Pythagorean: a ^2 + b ^2 = c ^2 Eneo: A =$\dfrac{1}{2}$ ab
Circle		Mzunguko: C = 2$\pi$ r au C =$\pi$ d Eneo: A =$\pi$ r ^2
Parallelogram		Mzunguko: P = 2a + 2b Eneo: A = bh
Trapezoid		Mzunguko: P = a + b + c + B Eneo: A =$\dfrac{1}{2}$ (B + b) h

Jedwali C2 - 3 Vipimo

Jina	Shape	Fomula
Rectangular imara		Volym: V =$lwh$ Eneo la uso: SA =$2lw + 2wh + 2hl$
mchemraba		Volym: V = s ^3 Eneo la uso: SA = 6s ^2
Koni		Volym: V =$\dfrac{1}{3} \pi r^{2} h$ Eneo la uso: SA =$\pi r^{2} + \pi r \sqrt{h^{2} + r^{2}}$
Sphere		Volym: V =$\dfrac{4}{3} \pi r^{3}$ Eneo la uso: SA =$4 \pi r^{2}$
Silinda ya mviringo ya kulia		Volym: V =$\pi r^{2} h$ Eneo la uso: SA =$2 \pi r^{2} + 2 \pi rh$

Wachangiaji na Majina

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