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24 questions
What is the formula for the area of a triangle
A=bh
A=lw
A=s2
A=21bh
Calculate the circumference of a circle with a diameter of 15 cm.
2πr=2×π×15=94.2cm
πd=π×15=47.1cm
π×152=706.9cm
152=225cm
What is the area of a circle with radius 4.2 cm?
π×4.22=55.4cm2
π×2.12=13.9cm2
2×π×4.2=26.4cm2
π×4.2=13.2cm
Find the area.
27.3 mi2
54 mi2
27 mi2
54.6 mi2
Find the area:
84 m2
168 m2
112 m2
56 m2
What is the area of the rectangle?
15 cm2
8 cm2
2 cm2
16 cm
What is the measure of the shaded part of the circle?
180 degrees
90 degrees
360 degrees
270 degrees
Which of the following is equivalent to 125 cm 3?
1.25 mL
125 mL
12.5 mL
0.125 mL
What is the capacity of the cube in milliliters?
9 mL
27 mL
12 mL
81 mL
Find the area of the triangle
31.5 units2
63 units2
77 units2
38.5 units2
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