Answer:
Step-by-step explanation:
13×9=117
2. 10+5=15
15×15=655
1.)52.5cm2
2.)62.5cm2
1.)
LxW
7x6=42cm2
1/2bh
1/2(7)(3)
1/2(21)
10.5cm2
42cm2+10.5cm2
52.5cm2
2.)
5x10=50cm2
1/2(5)(5)
1/2(25)
12.5cm2
50cm2+12.5cm2
62.5cm2
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Step-by-step explanation:
13×9=117
2. 10+5=15
15×15=655
Answer:
1.)52.5cm2
2.)62.5cm2
Step-by-step explanation:
1.)
LxW
7x6=42cm2
1/2bh
1/2(7)(3)
1/2(21)
10.5cm2
42cm2+10.5cm2
52.5cm2
2.)
LxW
5x10=50cm2
1/2bh
1/2(5)(5)
1/2(25)
12.5cm2
50cm2+12.5cm2
62.5cm2