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7th Grade Formulas Flashcards | StudBud

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What is the formula for the area of a triangle?

What formula can we use for the area of a circle?

7th Grade Formulas

8 terms·StudBud Administration·171 plays

Practice using formulas that are necessary for 7th grade math geometry.

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Questions 8

Answers

1
What formula can we use for the area of a circle?
A = lwh
A = πππ
A = C
A = πr2
2
What is the formula for the area of a triangle?
b+h
1/2 bh
bh
c+d
3
What is the formula for the circumference of a circle?
C = r
C = πd
C = d
C = bh
4
What is the formula for the diameter of a circle?
d = π
d = d
d = 2C
d = 2r
5
π = ???
bh
C/d
h
lwh
6
What is the formula for the area of a parallelogram?
c+b
lw
w+c
bh/2
7
What is the formula for the radius of a circle?
r2d2
r = d/2
r = c
r = π
8
This formula is for which figure? A = ½(b₁+ b₂)
trapezoid
pentagon
triangle
hexagon