FORMULAS
AREA 1
CIRCLES 1
AREA 2
CIRCLES 2
100

WHAT IS THE FORMULA FOR AREA OF A RECTANGLE?

A = bh

100

WHAT IS THE AREA OF A PARALLELOGRAM WITH A BASE OF 10 INCHES AND A HEIGHT OF 3.5 INCHES?

35 IN2

100

WHAT IS THE RADIUS OF A CIRCLE WITH A DIAMETER OF 64?

32
100

WHAT IS THE AREA OF A PARALLELOGRAM WITH BASE 7CM, AND HEIGHT 5.5 CM?

38.5 CM SQUARED

100

WHAT IS THE DIAMETER OF A CIRCLE WITH A RADIUS OF 10?

5

200

WHAT IS A FORMULA FOR CIRCUMFERENCE OF A CIRCLE?

C = 2(pi)r

C = (pi)d

200

WHAT IS THE AREA OF A TRIANGLE WITH A HEIGHT OF 7 AND A BASE OF 6

21 UNITS2

200

WHAT IS THE DIAMETER OF A CIRCLE WITH RADIUS 2.7CM?

5.4CM

200

WHAT IS THE AREA OF A TRIANGLE WITH BASE 6.6 MM AND HEIGHT 10.2 MM?

33.66 MM SQUARED

200

WHAT IS THE AREA OF A CIRCLE WITH A DIAMETER OF 8?

50.24

300

WHAT IS THE FORMULA FOR AREA OF A PARALLELOGRAM?

area= base x height

300

WHAT IS THE HEIGHT OF A RECTANGLE WITH AN AREA OF 30 AND A BASE OF 5?

6 UNITS

300

WHAT IS THE CIRCUMFERENCE OF A CIRCLE WITH DIAMETER 5 MM?

15.7 MM

300

WHAT IS THE AREA OF A CIRCLE WITH RADIUS 67.2CM?

14179.7 CM SQUARED

300

WHAT IS THE CIRCUMFERENCE OF A CIRCLE WIHT A RADIUS OF 11?

69.08

400

WHAT IS THE FORMULA FOR AREA OF A TRIANGLE?

area = 1/2bh

400
WHAT IS THE BASE OF A TRIANGLE WITH A HEIGHT OF 12 AND AN AREA OF 60

10 UNITS

400

WHAT IS THE CIRCUMFERENCE OF A CIRCLE WITH A RADIUS OF 9?

56.52

400

WHAT IS THE BASE OF A PARALLELOGRAM WITH AREA 42 CM SQUARED AND HEIGHT 7 CM?

6 CM

400

WHAT IS THE CIRCUMFERENCE OF A CIRCLE WITH A RADIUS OF 5.2?

32.656

500

WHAT IS THE FORMULA FOR AREA OF A CIRCLE?

A = (pi)r2

500

WHAT IS THE AREA OF A TRAPEZOID WITH BASES 6 AND 4 METERS AND A HEIGHT OF 10 METERS?

50 M2

500

WHAT IS THE AREA OF A CIRCLE WITH DIAMETER 5 M?

78.5 M

500

WHAT IS THE HEIGHT OF A TRIANGLE WITH AREA 22 CM SQUARED AND BASE 8 CM.

5.5 CM

500

WHAT IS THE AREA OF A CIRCLE WITH A RADIUS OF 35?

3846.5

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