Answer:
746.982 > 746.963
68.098 < 68.987
589.987 = 589.987
Step-by-step explanation:
Exact Form : -53/12
Decimal Form : -4.416
Mixed numbers : -4 5/12
Answer:
A
Step-by-step explanation:
First, we need to find the unknown angle of the triangle.
40 + 20 = 60
180 - 60 = 120
So the unknown angle is 120.
Then, we can use the law of sines to create a proportion.
sin(120)/8 = sin(40)/a
Then, we can simplify this.
a is about 5.9, or answer choice A.
Answer:
c. m∠P'Q'R' = m∠PQR
Step-by-step explanation:
Rotation is a rigid transformation. It does not change lengths or angles.
Answer:
12 cm
Step-by-step explanation:
This would be the cubic root of 1728
= 12 cm
( 1729 is known as Ramanajan's number. Look it up - it's interesting)
