Answer:
900 - 30 = 870 :)
Step-by-step explanation: because subtraction :D
Answer:
450m
Step-by-step explanation:
The conjugate for 7 + I square root of 2 is 7 - i √2
It justs says 2b+ blank so i have now way of calculating
Answer:
<h2><u><em>
144 cm²</em></u></h2>
Step-by-step explanation:
6 * 8 + 10 * 4 + 8 * 4 + 6* 4 =
144 cm²
first i found the area of the triangle without dividing by two because they are one on each side