Please mark brainliest 3 more to rankup.
so is how I would solve this is one corner at a time. Since these are all triangles you will solve the area of a corner and divide it by 2. Then you will have the area of a corner.
(7.5 x 5) /2= 18.75
(7.5 x 14) /2=52.5
Mirror this on the other side because they are the same on the other side and then add them all together
(18.75 x 2) + (52.5 x 2) = 142.5
Answer is A
142.5
Answer:
<h3>c = 2</h3>
Step-by-step explanation:
The value of the fraction 3c+2/4 one less than the value of the fraction 5c-1/3 is expressed as;
(3c+2)/4 = (5c-1)/3 - 1
We are to calculate the value of c as shown;
(3c+2)/4 = (5c-1)/3 - 1
(3c+2)/4 = [(5c-1) - 3]/3
(3c+2)/4 = 5c-4/3
Cross multiply;
3(3c+2) = 4(5c-4)
9c + 6 = 20c -16
9c - 20c = -16 -6
-11c = -22
c = 22/11
c = 2
Hence the value of c is 2
Answer:
1 =x
Step-by-step explanation:
24 - 2x = 19 + 3x
Add 2x to each side
24 - 2x+2x = 19 + 3x+2x
24 = 19 +5x
Subtract 19 from each side
24-19 =19+5x-19
5 = 5x
Divide by 5
5/5 = 5x/5
1 =x
Answer:
not clear enough to answer your question
Answer:
33.30 units²
Step-by-step explanation:
Central angle = m<BCD = 106°
Radius (r) = 6 units
Area of sector BCD = central angle/360° × πr²
Plug in the values into the formula
Area of sector BCD = 106/360 × π × 6²
Area of sector BCD = 106/360 × π × 36
Area of sector BCD = 33.3008821
Area of sector BCD = 33.30 units² (nearest hundredth)
