Answer:
14×14=196 196 = answer correct
Answer:
Step-by-step explanation:
<u>The diameter is the hypotenuse of the triangle:</u>
- d = √8²+6² = √100 = 10 cm
<u>Area of the semicircle:</u>
- A = 1/2πr² = 1/2(3.14)(10/2)² = 39.25 cm²
<u>Area of the triangle:</u>
- A = 1/2bh = 1/2(6)(8) = 24 cm²
<u>Shaded area:</u>
H^2=x^2+y^2
y^2=h^2-x^2
y^2=40^2-24^2
y^2=1024
y=√1024
y=32 ft
Part A:
1) 16
2) -25
3) 9
4) -7
I'm too lazy to do the rest, just pay attention in class next time
Answer:
<em>1</em><em>7</em><em>,</em><em>1</em><em>2</em><em>8</em>
Step-by-step explanation:
<u>p</u><u>o</u><u>r</u><u>q</u><u>u</u><u>e</u><u> </u><u>1</u><u>7</u><u>,</u><u>1</u><u>2</u><u>8</u>
<u>por</u><u>que</u><u> </u><u>2</u><u>,</u><u>1</u><u>4</u><u>1</u><u> </u><u>x</u><u> </u><u>8</u><u> </u><u>=</u><u> </u><u>1</u><u>7</u><u>,</u><u>1</u><u>2</u><u>8</u>
<u>e</u><u>spero</u><u> ter</u><u> ajudado</u><u> e</u><u> bons</u><u> estudos</u>
