Step-by-step explanation:
|-(-4)| is modulus of -(-4)
|-(-4)| =4
Answer:
LM = 20
Step-by-step explanation:
Use the Sine rule to calculate the length of LM
We require to find ∠N using sum of angles in a triangle.
∠N = 180° - (53 + 44)° = 180° - 97° = 83°, then
=
( cross- m ultiply )
LM × sin44° = LN × sin83°, that is
LM × sin44° = 14 × sin83° ( divide both sides by sin44° )
LM =
= 20
Total = 28
Girls. Boys.
4. 3
28/4= 7
7 x 3 = 21
ANSWER = 21
Answer:
d
Step-by-step explanation:
10 is the length 5 is the length and width
Answer:
25
Step-by-step explanation:
did the question