Mathematics
: asked on 6f3fe9730cc70e7740e6bdbfcf2f4f98

17.12.2021

I need help with questions 4-9 please

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14.03.2023, solved by verified expert

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**Answer:**

**Step-by-step explanation:**

Here is the solution of the parts 4 to 6. For the rest of the three parts post the question again.

**4)**

**Area** = length x width = 8.5 inches x 5.2 inches = **44.2 square inches**

**Perimeter** = 2(length + width) = 2(8.5 inches + 5.2 inches) = 2(13.7 inches) = **27.4 inches**

**Type:** Rectangle

**5)**

**Area** = base x height = 5.3 inches x 4.95 inches = **26.235 square yds**

**Perimeter **= 2 x (side1 + side2) = 2 x (5.3 inches + 5.3 inches) = 2 x 10.6 inches = **21.2 yds**

**Type:** Parallelogram

**6)**

**Area **= height x (a1 + a2) / 2 = 5.2 cm x (9.9 cm + 3.9 cm) / 2 = **37.96 square cm**

**Perimeter** = a1 + a2 + b1 + b2 = 9.9 cm + 3.9 cm + 6.87 cm + 5.41 cm =** 26.08 cm**

**Type: **Trapezium

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