Phân Tích đa Thúc 4x2-25y2 Thành Nhân Tú Ta - Gauthmath

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Question

A slice of pizza is shown below. The slice is a sector of a circular pizza. Calculate the area of the slice of pizza. Give your answer in cm^2 to 1 d.p. Not drawn accurately ZoomSHOW LESS0

Solution

user avatar imageAnswer\(54.7 \, cm^{2}\)ExplanationStep 1: **Identify the formula** \[ \text{Area} = \pi r^{2} \cdot \frac{n^{\circ}}{360^{\circ}} \] Step 2: **Substitute values** \[ r = 14 \, \text{cm}, \, n^{\circ} = 32^{\circ} \] Step 3: **Calculate the area** \[ \text{Area} = \pi \cdot 14^{2} \cdot \frac{32}{360} \] Step 4: **Perform the calculation** \[ \text{Area} \approx 3.14 \cdot 196 \cdot \frac{32}{360} \approx 54.7 \, cm^{2} \] Click to rate:32.8(64 votes)Search questionBy textBy image/screenshotDrop your file here orClick Hereto upload

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