21) 9%

Change in Target area = 131 – 161 = -30
% change in Target area = (⁻³⁰⁄₁₆₁) x 100 ≈ (⁻³⁰⁄₁₆₀) x 100 ≈ 18.75%

Change in Division area = 6442 – 7164 = -772
% change in Division area = (⁻⁷⁷²⁄₇₁₆₄) x 100  ≈ 10%

Percentage difference = 18.75 – 10 = 8.75 ~ 9%

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s