Answer:
24 cm^2
Step-by-step explanation:
The base is 4cm by 6cm, so the base area is 24cm^2
The height (h) would be equal to V/A =
= 10cm
X+3. Al you have to do when it’s more is add, when it’s less subtract
The value of equation when n = 3 is 50
<em><u>Solution:</u></em>
<em><u>Given equation is:</u></em>

We have to find the value of equation when n = 3
By plugging in n = 3 in given equation we can find the value of given equation
<em><u>Substitute n = 3 in given equation</u></em>

Thus the value of equation when n = 3 is 50
Number of ways = 7C6*11C7*5C2
<span>= 7*330*10 </span>
<span>= 23100</span> <span>C(7, 6)*C(11, 7)*C(5, 2) = 23,100
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