Answer:
20 cm²
Step-by-step explanation:
L=2+3 =5cm
w= 4cm
area= 5×4
= 20cm²
Answer:
10
Step-by-step explanation:
We need to solve the equation . The equation is z
→ 60 = 70 - h
- Subtracting 70 both sides .
→ 60 - 70 = 70 - h - 70
→ -10 = -h
- Dividing both sides by -1 .
→ -h/-1 = -10/-1
→ h = 10
<h3>
• Hence the value of h is 10 .</h3>
final minus initial over initial or (f - i)/i; 92 - 69/92 = -23/92 =- .25
-.25 x 100 (conversion of decimal to percentage) = -25
There is a 25% decrease