Answer:
78 cm²
42 cm
Step-by-step explanation:
To obtain the area of the shape given :
The figure is divide into three different rectanglular parts :
Recall, area of a rectangle = Length x width :
Rectangle 1 : 9* 6 = 54 cm²
Rectangle 2 = 6 * 2 = 12 cm²
Rectangle 3 = 4 * 3 = 12 cm²
Total area = (54 + 12 + 12). = 78 cm²
Perimeter = sun of the exterior sides of the shape
Perimeter = (9 + 8 + 3 + 4 + 3 + 6 + 3 + 6) = 42 cm
Yes. It is equivalent to 3. Combine like terms
Answer:
<h2>2x</h2>
Step-by-step explanation:
<h3>x × 1 + x1 = ?</h3><h3>1x + 1x = ?</h3><h3>2x</h3><h3 />
Answer:
135°
Step-by-step explanation:
angle x spans throughout two angles, 75° and 60°, so it is the sum of the two. It could not be any of the answers you gave.
Answer:
33.33 square yards
Step-by-step explanation:
Recall that 1 yd = 3ft.
(20 ft)(15 ft) = 300 ft^2
Converting this to square yards, we multiply the above result by
(1 yd)^2
------------
(3 ft)^2
obtaining
(300 ft^2) (1 yd)^2
-------------- * ------------- = 33.33 square yards
1 9 ft^ 2