1) Nestor prepared a rectangular seedbed measuring 6 m long and 4 m wide. What is the area of the seedbed? a) 10m2 b) 24m2 c) 28m2 d) 30m2 2) What is the area of the rice field? a) 280 m2 b) 240 m2 c) 32 m2 d) 8m2 3) Which of these two gardens has a larger area? a) a trapezoid-shaped garden with parallel sides 34 m and 20m long, and a 12-m perpendicular distance between these b) a square garden that is 18 m on a side a) square garden only b) trapezoid-shaped garden only c) parallel garden only d) trapezoid-shaped garden and square garden are equal 4) What is the area of the given irregular figure? a) 4 cm2 b) 12 cm2 c) 18 cm2 d) 20 cm2 5) A decorative pillow is in the shape of a trapezoid. Its upper and lower bases measure 28 cm and 20 cm, respectively. Its height is 10 cm. What is the area of the front surface of the pillow?  a) 58 cm2 b) 220 cm2 c) 240 cm2 d) 250 cm2

Module 3: Solving Routine and Non-routine Problems Involving Areas of Plane Figures

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม