week 10+11

• 314.159 cm²

• 157.079 cm²

• 628.318 cm²

• 78.54 cm²

find the surface area of the following cube: we know the formula is 6a²

^{if we know that a = 13mm}

• 845 mm²

• 312 mm²

• 169 mm²

• 1014 mm²

• 50mm
• 35mm
• 44.4mm

• 60mm

• Approximately 452.39 mm²
• Approximately 300.14 mm²
• Approximately 1145.92 mm²
• Approximately 75.40 mm²

convert the following to degrees:
6.2 Radians

• 180 degrees
• 355.58 degrees
• 360 degrees
• 400 degrees

• 4286.48 mm³

• 4523.89mm³

• 4785.22mm³

if C = 130mm and A = 14mm what is the length of B?

• 120mm
• 100mm
• 140mm
• 116mm

VERY HARD: if A = 25cm
and Q = 32^o

find C

note: remember SOHCAHTOA!

• 45.33cm

• 49.2cm

• 51cm

if C = 34cm and A = 12cm
find Q

NOTE: remember to use SOHCAHTOA

• 21^o

• 35^o

• 98^o