2.5cm times 25 so answer 2.5

Answer: 30%

Percentage Increase = (Final amount - Initial amount) / Initial amount x 100

=30%

**Answer:**

∠CAD = **44⁰**

∠ACD = **44⁰**

∠ACB =** 136⁰**

** **∠ABC =** 22⁰**

**Step-by-step explanation:**

To calculate m∠CAD;

Line AD = Line DC,

thus ∠CAD = ∠ACD = ¹/₂(180 - 92°) [sum of angles in a triangle.]

∠CAD = ¹/₂ x 88 = **44⁰**

Also, ∠ACD = **44⁰**

To calculate m∠ACB;

∠ACB = 180 - ∠ACD [Sum of angles on a straight line]

∠ACB = 180 - 44

**∠ACB = 136⁰**

To calculate m∠ABC;

Line CB = Line CA

Thus, ∠ABC = ∠CAB = ¹/₂(180 - ∠ACB) [sum of angles in a triangle.]

∠ABC = ¹/₂(180 - 136)

∠ABC = ¹/₂ x 44

** ∠ABC = 22⁰**

Plates needed=(b+c)/p

Let's say she has a total of 70 buns and cookies. And she wants to put 5 of one or the other on each plate. Then, she needs 70/5, or 14 plates

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