Answer:
5^8
Step-by-step explanation:
(5^4)^2 = 390625
5^8 = 390625
You do division from left to right. So, 84/4=21; 21/3=7
So the answer is 7
Both are not equivlant to the top speed of the model plane because caculator op.
Answer:
Copy's area is 16 times bigger then triangle area.
Step-by-step explanation:
Given:
Area of copy = 72 unit²
Find:
How bigger copy compared to triangle
Computation:
Area of triangle = [1/2][base][height]
Area of triangle = [1/2][3][3]
Area of triangle = 4.5 unit²
So.
Area of copy / Area of triangle
72 / 4.5
16
So,
Copy's area is 16 times bigger then triangle area.
Answer: x^2+y^2+2x-18y+18=0 in standard form is (x+1)^2+(y-9)^2=64