Olivia has a box of 20 colored tiles. There are four types of colors including black, green, white, and yellow. There are 8 blac
1 answer:
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For this case we have that by definition, the area of a triangle is given by:
Where:
b: It is the base of the triangle
h: It is the height of the triangle
According to the statement data we have:
Substituting we have:
We divide between 2 on both sides:
We factor by looking for two numbers that, when multiplied, are obtained -88 and when added together, +3 is obtained.
These numbers are +11 and -8.
We have two roots:
We choose the positive value.
Thus, the base of the triangle is:
Answer:
The base of the triangle is 22 units.
Answer:
12th term would be -26.
Step-by-step explanation:
Given explicit formula of a sequence,
Where,
n = number of a term.
i.e. 12th term will get after putting n = 12 in the formula.
Hence, 12th term of the sequence would be,