9^a-5 = 12 pls answer
1 answer:
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Answer:
27 : 8
Step-by-step explanation:
Given 2 similar figures with ratio of sides a : b, then
ratio of areas = a² : b² and
ratio of volumes = a³ : b³
Here the ratio of areas = 9 : 4, thus
ratio of sides = :
= 3 : 2
ratio of volumes = 3³ : 2³ = 27 : 8
Answer:
m = 3
n = 14
p = 2
Step-by-step explanation:
Given:
We need to find the values of m, n, p
Solution:
We will first solve the L.H.S
L.H.S =
Now we will first make the denominator common by taking L.C.M
Now the denominator is common hence we will subtract the numerators.
L.H.S
Now Comparing the the value of L.H.S with R.H.S we can say that;
m = 3
n = 14
p = 2