Answer:
5(7d-5)
Step-by-step explanation:
taking 5 common from 35d-25
= 5(7d- 5)
Answer:
8
Step-by-step explanation:
(15-4x)+5
(15-4(3))+5
(15-12)+5
3+5=8
Answer:
36
Step-by-step explanation:
Since f(x) varies directly with x, f(x) can be expressed alternatively as \[f(x) = k * x\] where k is a constant value.
Given that f(x) is 72 when the value of x is 6.
This implies, \[72 = k * 6\]
Simplifying and rearranging the equation to find the value of k:
k = \frac{72}{6}
Hence k = 12
Or, \[f(x) = 12 * x\]
When x = 3, \[f(x) = 12 *3 \]
Or in other words, the value of f(x) when x=3 is 36
<h3 /><h3><u>▄▄▄▄▄▄▄▄▄▄▄▄</u><u>▄▄▄▄▄</u></h3><h3><u>Given :</u></h3>
- Base (b) = 5.4 cm
- Height (h) = 3.2 cm
- Length (l) = 6 cm
<h3><u>To Find : </u></h3>
- Volume of the Triangular Prism
<h3><u>Formula used : </u></h3>
<h3><u>Solution :</u></h3>
Volume of Triangular Prism = ½ × b × h × l
= ½ × 5.4cm × 3.2 cm × 6 cm
= ½ × 5.4 cm × 3.2 cm × 3 cm
= 1 × 5.4 cm × 3.2 cm
= 17.28 cm³
<h3>▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄</h3>