i need more info then triangle abc,m find m
Answer:
The area of remaining sheet is 1077cm²
Step-by-step explanation:
First, you have to find the area of circle using the formula, A = πr², where r is the radius of circle:
r = 20cm
A = π × 20²
= 400π cm²
Second, you have to find the area of rectangle:
A = 12 × 15
= 180 cm²
Lastly, you need to substact the area of rectangle feom the area of circle to find the remaining sheet that has not being cut:
A = 400π - 180
= 1077 cm² (3s.f)
Step-by-step explanation:
117+114= 231
360-231= 129
Now find two numbers that add up to 129
Answer:
Answer is c
Step-by-step explanation:
Solve for x
To solve for x, set the left hand side equal to 0 and solve for x with the quad equation
