The answers X2 plus 4X -21This is because it’s possible
Answer:
add all of the sides together
Step-by-step explanation:
Answer:
1 is 28 as it is just asking the area (At least I think)
2 is 22 as it is perimeter
Step-by-step explanation:
4x7 is 28 (For one)
8 (4+4) + 14 (7+7) = 22
Have a great day!
Answer:
x=6° , z=102°
Step-by-step explanation:
78=14x+22
56=14x
x=6
180-78=z
z=102