3.14 x 1 = 3.14 square inches
Answer:
145
Step-by-step explanation:
4+4+3=180 bc its a straight line
180-5=90
4+3=90
4=55
90-55=35
3=35
1=3
1+2=180
180-35 bc 1=35
180-35=145
2=145 degrees
11/10= 1 1/10 hope it helps
Answer:
39
Step-by-step explanation:
the first three call 3, making it 3*3, then each of them will get 3 more, making it 3+(3*3)+(3*3*3),3+9+27, 39
Answer:
Area of ABD = 9/2 or 4.5cm^2
Step-by-step explanation:
Area of triangle =
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plug-in ABD


Area of ABD = 9/2 or 4.5cm^2