Answer:
1. area = s²
area = (21cm)²
area = 441 sq.cm
2. area = LW
area = 2 x 8
area = 16 sq.m
3. area = LW
area = 3 x 7
area = 21 sq.mm
4. area = 1/2 (bh)
area = 1/2 (8 x 9)
area = 1/2 (72)
area = 36 sq.mm
5. area = 1/2 (b + B) (h)
area = 1/2 (3 + 7.25)(2.5)
area = 1/2 (10.25)(2.5)
area = 12.81 sq.m
Step-by-step explanation:
Pa Brainliest.
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
1. area = s²
area = (21cm)²
area = 441 sq.cm
2. area = LW
area = 2 x 8
area = 16 sq.m
3. area = LW
area = 3 x 7
area = 21 sq.mm
4. area = 1/2 (bh)
area = 1/2 (8 x 9)
area = 1/2 (72)
area = 36 sq.mm
5. area = 1/2 (b + B) (h)
area = 1/2 (3 + 7.25)(2.5)
area = 1/2 (10.25)(2.5)
area = 12.81 sq.m
Step-by-step explanation:
Pa Brainliest.