The Correct Answer Would Be 4.00
Answer: a=3 & b=-2
Step-by-step explanation:
Answer:
270cm²
Step-by-step explanation:
The formula is given as
S = bh × l (s1 + s2 + h)
l = 7cm
h = 5cm
s1 = 12 cm
s2 = 13cm
b = 12 cm
Surface Area = 12 cm × 5 cm × 7 cm(12 cm+ 13 cm+ 5cm)
= 60cm² × 7 cm(30 cm)
= 60cm² + 210 cm²
= 270 cm²
1. There are 27 units squares covering the rectangle.the area is 27 square inches
3. Each unit square has a length of 1 inch. The area is measured in square inches
