The first number in the ordered pair is how many you go across, second is how many you go up. Then place a dot or, technically speaking, a point.
A) 4-4:4+4
=0:8=0
b)4-4:16=0
c)4•4-4:4=15
D)4:4-4+4=1
I do know the bottom one is 2.8
Top is 1.6
I don’t know the middle one
Answer: 24 cm^2 (24 centimeters squared)
Step-by-step explanation:
6^2 + 8^2 = 36 + 64 = 100 = 10^2
(1/2)*6*8 = 24 cm^2.
Answer:
97
Step-by-step explanation: 65+43=108
108-11=97