Answer:
square
Step-by-step explanation:
3a; Rectangle
3b; Square
3c;Trapezoid
18
Substitute the given values for x and y into the expression
(5 × 4 ) - = 20 - 2 = 18
Scale would mean an actual height of 37.8 cm/6.3(t)= 6. You would need 6 toothpicks
Answer:
the principal and the amount is 1,800 and 13,800 respectively
Step-by-step explanation:
The computation of the simple interest and amount for the end of the 3rd year is shown below:
Simple interest is
= Principal × rate of interest × time period
= 12,000 × 5% × 3 years
= 1,800
Now the amount is
= 12,000 + 1,800
= 13,800
hence, the principal and the amount is 1,800 and 13,800 respectively