Question

1.ᴋᴀᴋᴇᴋ ᴛᴏᴍɪ ᴍᴇᴍɪʟɪᴋɪ ᴛᴀɴᴀʜ sᴇʟᴜᴀs 0,82 ʜᴀ.ɪᴀ ᴍᴇᴍʙᴇʟɪ ᴛᴀɴᴀʜ ᴅɪ sᴀᴍᴘɪɴɢɴʏᴀ sᴇʟᴜᴀs 8ᴅᴀᴍ².ᴛᴀɴᴀʜ ᴋᴀᴋᴇᴋ ᴛᴏᴍɪ ᴅɪ ᴡᴀᴋᴀғᴋᴀɴ 800ᴄᴀ ᴜɴᴛᴜᴋ ᴘᴇᴍʙᴀɴɢᴜɴᴀɴ ᴛᴇᴍᴘᴀᴛ ɪʙᴀᴅᴀʜ.ᴍᴀᴋᴀ ʟᴜᴀs ᴛᴀɴᴀʜ ᴋᴀᴋᴇᴋ ᴛᴏᴍɪ sᴇᴋᴀʀᴀɴɢ....ᴍ²

2.sᴇʙᴜᴀʜ ᴍᴏʙɪʟ ᴍᴇʟᴀᴊᴜ ᴅᴇɴɢᴀɴ ᴋᴇᴄᴇᴘᴀᴛᴀɴ ʀᴀᴛᴀ ʀᴀᴛᴀ 60ᴋᴍ/ᴊᴀᴍ.ᴍᴏʙɪʟ ᴛᴇʀsᴇʙᴜᴛ ʙᴇʀᴀɴɢᴋᴀᴛ ᴘᴜᴋᴜʟ 09.45 ᴅᴀɴ ᴛɪʙᴀ ᴅɪ ᴛᴜᴊᴜᴀɴ ᴘᴜᴋᴜʟ 12.15 ᴊᴀʀᴀᴋ ʏᴀɴɢ ᴅɪ ᴛᴇᴍᴘᴜʜ ᴍᴏʙɪʟ ᴛᴇʀsᴇʙᴜᴛ ᴀᴅᴀʟᴀʜ...

Answer 1

Verified answer

Kelas 5 Matematika
Bab Pengukuran

1] Luas tanah Kakek Tomi sekarang
= 0,82 ha + 8 dam² - 800 ca
= 0,82 x 10.000 m² + 8 x 100 m² - 800 m²
= 8.200 m²

2] Waktu
= 12.15 - 09.45
= 11.75 - 09.45
= 02.30
= 2,5 jam

Jarak yang ditempuh
= kecepatan x waktu
= 60 km/jam x 2,5 jam
= 150 km