7.397 will round to 7.40 and 7.388 will round to 7.39
Answer:
10:5 can be simplified both numbers are divisible by 5
10/5=2 5/5=1
2:1
Step-by-step explanation:
<h2>
Answer:</h2>
The value of the given expression is -27.
<h2>Given:
</h2>
<h2>
Step-by-step explanation:
</h2>
In this problem, we need to solve the given expression in which we need to find the values of the variables. Since, the values of the variables are given, we can substitute the values and solve the equation as numerical calculation.
On substituting the values,
On squaring the values in the numerator,
On cancelling the numerator and denominator,
On adding,
Answer:
Option B x=6 units
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem
Triangles ABC and DEF are similar
therefore
∠A≅∠D
∠B≅∠E
∠C≅∠F
and
AB/DE=BC/EF=AC/DF
Find the value of x
AB/DE=BC/EF
substitute the given values
x/3=16/8
x=3*16/8
x=6 units