Lets go ahead and calculate the area of each side; added together, this will give us the full surface area. First the base, which is 9 by 9 and a square. This means its area is 9*9, which equals 81. Next the triangles, which are all the same, so we only have to do it once and then add it 4 times at the end. The area of a triangle is (1/2)bh, so (1/2)(9)(7) = 31.5.
Finally, we just need to add the areas up.
81 + 31.5 + 31.5 + 31.5 + 31.5 = 81 + 4(31.5)
81 + 126 = 207 units^2
<h2>
- - - - - - - - - - - - - - - - - - </h2><h3>
</h3><h3>Let's take the missing number as x.</h3>
<h3>
</h3><h3>Means = Extremes </h3><h3>
</h3><h3>
</h3><h2>___</h2><h3>(Cancel by 2 table)</h3><h3>
</h3><h2>___</h2><h3>(Cancel by 5 table, So that we cancel 5 in the denominator and numerator)</h3><h3>
</h3><h2>
- - - - - - - - - - - - - - - - - -</h2>
<h2>
Therefore, The missing number is 4. </h2>
Answer: 92 and 93
Step-by-step explanation:
The two consecutive integers will be written thus
= x + (x + 1)
The sum. x + (x+ 1).= 185'
x + x + 1 = 185
2x + 1 = 185
2x = 185 - 1
2x = 184
x = 184/2
= 92.
Therefore, the Integers are 92 and 93.
(x+2/5)7=63/10
then divide both sides by 7
x+2/5=63/70
subtract 2/5 from both sides
and x= 1/2
*x=original number
