Answer:
Step-by-step explanation:
Perimeter = addition of the total sides
Perimeter = 42+49+65 = 156cm
Area = 1/2bh
b = 49cm, h = 42cm
Area = 1/2 × 42×49
Area = 1029square cm
Perimeter = 156
Area = 1029
Perimeter = 65 +42 49
P = 156
Area = 49*42/2
A = 1029
$60
$48 x 25% = $12
$48+$12 =$60
Answer:Oy=2x+3
Answer:780/12=65
The answer to this question is positive 6.
A negative divided by a negative is a positive.