More than 2 /<span>an infinite number of <span>triangles/
Examples:
91</span></span><span>°, 45</span><span>°, 44</span><span>°
91</span><span>°, 46</span><span>°, 43</span><span>°
91</span><span>°, 47</span><span>°, 42</span><span>°
and other
</span>
1/3 is 3.33333333333 in fractions because 1 divided by 3 equals 3.33333333333
Answer:
So we have a triangle and a semicircle.
If the triangle is equilateral, this is:
AB = BC = 6cm
Then the area of the triangle is equal to (base*height)/2
in this case:
A = (6*6)/2 = 36/2 = 18cm^2.
And the diameter of the semicircle is equal to 6cm, then the diameter is 3cm
And if the area of a circle is A = pi*r^2
then the area of half a circle is:
A = (pi/2*)3^2 = pi*4.5cm^2
Then, the area of the triangle plus the area of the semicircle is:
Total area = 18cm^2 + pi*4.5^2
yes you can
Step-by-step explanation:
D is a passing grade! ;)
-8n where n > 0 and whole number (-8n/8=-n)
-8*1=-8
-8*8=-64
-8*9=-72
Answer:
-8, -64, -72
